Revel® Loudspeaker

Ultima Salon® 2 - Ultima Studio® 2

Owner’s Manual

Harman Specialty Group

3 Oak Park Drive
Bedford, MA 01730-1413 USA
Tel 781-280-0300
Fax 781-280-0490
www.revelspeakers.com

Customer Service
Telephone: 781-280-0300
Sales Fax: 781-280-0495
Service Fax: 781-280-0499
Product Shipments: “Revel,” “Ultima Salon,” “Ultima Voice”,” Ultima Studio,” “Ultima Gem,” and the Revel logo are trademarks or registered trademarks of
HSG/Revel Harman International Industries, Inc. U.S. patent numbers and other worldwide patents issued and pending.
Returns Dept.
RMA # ©2007 Harman International Industries, Inc. All rights reserved.
801 S. 75th Avenue
Phoenix, AZ 85043 This document should not be construed as a commitment on the part of Harman Specialty Group. The information it contains is subject to
change without notice. Harman Specialty Group assumes no responsibility for errors that may appear within this document.
Part No.354898-001 | Rev 1 | 12/07
Introduction Ultima Salon2/Studio2

DOCUMENTATION CONVENTIONS
This document contains general safety, installation and operation instructions for the REVEL Ultima Salon2/Studio2 Speakers. It is important to
read this user guide before attempting to use the product. Pay particular attention to safety instructions.

The following symbols are used in the document:

Appears on the component to indicate the

presence of uninsulated, dangerous voltage
inside the enclosure – voltage that may be
sufficient to constitute a risk of shock.

Appears on the component to indicate

important operating and maintenance
instructions in the accompanying literature.

Calls attention to a procedure, practice,

WARNING
condition or the like that, if not correctly
performed or adhered to, could result in injury
or death.

Calls attention to a procedure, practice,

CAUTION!
condition or the like that, if not correctly
performed or adhered to, could result in
damage or destruction to part or all of the
product.

Note: Calls attention to information that is essential to

highlight.
Table of Contents

ABOUT REVEL . . . . . . . . . . . . . . . . . . . . . . . 3 MAKING CONNECTIONS . . . . . . . . . . . . . 13

About Revel Ultima2 Loudspeakers . . . . . . . . . . . . . . . 3
Single Wire Connections . . . . . . . . . . . . . . . . . . . . . . . 15
About the Salon2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Bi-Wired Connections . . . . . . . . . . . . . . . . . . . . . . . . . 16
About the Studio2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Vertical Bi-Amplified Connections . . . . . . . . . . . . . . . 17
Product Registration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Horizontal Bi-Amplified Connections. . . . . . . . . . . . . 18
What’s in the Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . 4 OPTIMIZING PERFORMANCE . . . . . . . . . . 19

Loudspeaker Volume Level. . . . . . . . . . . . . . . . . . . . . 20

LOUDSPEAKER OVERVIEW . . . . . . . . . . . . . 6
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 21
Salon2 Driver Complement . . . . . . . . . . . . . . . . . . . . . . 6
Salon2 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 21
Studio2 Driver Complement . . . . . . . . . . . . . . . . . . . . . 6
Studio2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 23
Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Salon2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Rear Door Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Studio2 Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Filter Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Rear Panel Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
OBTAINING SERVICE . . . . . . . . . . . . . . . . 26
INSTALLATION CONSIDERATIONS . . . . . 10 Product Shipment Directions: . . . . . . . . . . . . . . . . . . . 26
Loudspeaker Accuracy. . . . . . . . . . . . . . . . . . . . . . . . . 10
Loudspeaker Placement . . . . . . . . . . . . . . . . . . . . . . . . 10
Listening Room Acoustics. . . . . . . . . . . . . . . . . . . . . . 11
Acoustic Treatment Materials . . . . . . . . . . . . . . . . . . . 12
Combination Spikes/Glides . . . . . . . . . . . . . . . . . . . . . 12

Ultima Salon2/Studio2 1
Owner’s Manual
2 Ultima Salon2/Studio2
Owner’s Manual
Congratulations and Thank You for purchasing your new Revel the standard-setting acoustic performance of the Ultima2 Series
Ultima Salon® 2 or Studio® 2 Loudspeakers. Please take the time Loudspeakers. The attractive rounded shape of the loudspeaker
to read the following installation and setup informatation in cabinet design contribute to their superb off-axis response while
order to optimize your enjoyment of your new loudspeakers. their single-piece, nine-layer construction results in an extremely
inert enclosure.

ABOUT REVEL New transducers were designed from “the ground up” specifically
for the Ultima2 Series. Featuring dual neodymium magnetic
Since 1996, Revel has stood at the forefront of loudspeaker design motor systems with sophisticated distortion reduction
and performance. Backed by Harman International’s world mechanisms, titanium diaphragms, and oversized voice coils, the
leading research and design facilities, Revel loudspeakers benefit Ultima2 Series woofers and mid-ranges represent the cutting edge
from cutting-edge resources such as: in transducer design. The new 1-inch tweeter, common to all four
Ultima2 Series loudspeakers, sets the standard for breathtaking
• Multiple large anechoic chambers which allow for transparency and low coloration with its pure beryllium dome
precise testing and measurements. and third-generation waveguide.
• A multi-channel listening lab for double-blind, position
Using advanced CAD modeling and testing resources, Revel has
independent listening tests.
achieved demonstrably superior sound quality. Our unique
• A laser interferometer that enables detailed driver and double-blind listening test facilities prove their superiority over all
cabinet analysis. competitors and Revel’s development process goes well beyond
proving superior performance. An exclusive “tuning” process is
• Finite element analysis, utilized for advanced
used in producing each and every Ultima2 series loudspeaker,
loudspeaker modeling.
matching its performance to the original reference prototype to
• A stereo lithography apparatus, which rapidly “builds” within a fraction of a decibel. Music and cinema sound lovers can
tooled parts. rest assured that their Ultima2 series loudspeakers sound as great
as the laboratory reference.
ABOUT REVEL ULTIMA2 LOUDSPEAKERS
ABOUT THE SALON2
The Revel Ultima2 Series Loudspeakers exemplify subtle elegance
with their smooth, rounded shapes, easily blending into a wide The Revel Ultima Salon2 is the highest expression of Revel
variety of decors. Available in either a high-gloss mahogany technology and performance in loudspeaker design and achieves
veneer or high-gloss black finish, the Revel Ultima2 Loudspeakers previously unmatched performance. Offering an elegant,
will be a welcome compliment to any fine home. The elegant designer-friendly appearance and unparalleled sound quality,
shape extends to their magnetically attached grilles, which the Salon2 is a floorstanding four-way system with three 8-inch
eliminates the need for any unsightly attachment hardware. The woofers, a 6.5-inch mid-woofer, 4-inch midrange and 1-inch
acoustically optimized baffles offer eye-pleasing shapes when the tweeter. Its sophisticated design even extends to the cast
loudspeakers are used without their gilles. In fact, the complex aluminum input and control panel, which is hidden from view,
computer designed baffles drastically reduce diffraction. Such yet easily accessible.
unparalleled freedom from diffraction is a major contributor to

Ultima Salon2/Studio2 3
Owner’s Manual
ABOUT THE STUDIO2 UNPACKING
The Revel Ultima Studio2 is a floorstanding design featuring all The Salon2/Studio2 requires special care and handling during
of Revel’s latest technological innovations and enhancements unpacking. Pay particular attention to the precautions that
which offers a designer-friendly elegant appearance and appear in this section and throughout this owner’s manual.
unparalleled sound quality. A three-way system utilizing two 8-
inch woofers, a 5.25-inch midrange and a 1-inch tweeter, the
Studio2 features the graceful look of the new Ultima2 series. Its Warning
somewhat smaller size makes it ideal where space is limited but Do not attempt to lift or move the Salon2/Studio2 alone.
uncompromised performance is required. Their elegant design Proper lifting requires at least two strong people. When
even extends to their cast aluminum input and control panels, lifting the Salon2/Studio2 keep your back as straight as
which are hidden from view, yet easily accessible. possible using the leg muscles to lift. Failure to follow
these procedures may result in personal injuries and/or
PRODUCT REGISTRATION loudspeaker damage.

Please register the Salon2/Studio2 within 15 days of purchase. To

To unpack the Salon2/Studio2 Loudspeaker you must have at
do so, register online at the www.revelspeakers.com website or
least two people. The procedure for unpacking the Salon2 and
call Harman Specialty Group Customer Service. Retain the
Studio2 Loudspeakers is similar. Please use the following
original, dated sales receipt as proof of warranty coverage.
instrctions for both loudspeakers. To unpack the loudspeaker
perform the following steps:
WHAT’S IN THE BOX
1. Place the loudspeaker carton in an upright position, as
• (1) Salon2 or Studio2 Loudspeaker indicated by the “This End Up” indications on the carton.
• (4) 2.25-inch (57mm) Combination Spikes/Glides 2. Open the flaps as shown in Figure 1, Step 1, on the next
• (4) Locking Rings page.

• (4) Felt Washers 3. Without allowing the flaps to close invert the carton onto a
carpeted area or soft cloth so that the open flaps of the box
• (1) Grille are on the bottom. Be careful to keep the loudspeaker within
• (1) Salon2/Studio2 Owner’s Manual the box as you are tilting it onto the floor.

• (2) Spare Rear Door Washers 4. Lift the box off the loudspeaker and place it aside, Figure 1,
Step2.
5. Carefully lift the loudspeaker into an upright position and
then remove the foam packing strips from the top. Remove
the two center sections of packing foam by carefully sliding it
up, and off the loudspeaker. Use caution to avoid damaging
the transducers while removing the foam packaging.

4 Ultima Salon2/Studio2
Owner’s Manual
6. Tilt the cabinet forward and remove the bottom pad, using Figure 1: Unpacking Instructions
caution to avoid touching the tweeter or midrange, Figure 1,
Step 3.
7. Carefully remove the tape from the red protective tweeter
cover.
1
2

Caution
Use caution not to touch or allow any object or liquid to come
in contact with the Beryllium tweeter dome. Variations in its
finish are normal. Any attempt to clean the tweeter dome will
result in damage, which is not covered under the limited
warranty.

8. We recommend installing the spikes/glides after determining

final speaker placement. Refer to the “Combination spikes/
glides” section or more info.
After unpacking the unit, carefully inspect the contents. If you
discover any damage, immediately contact your Revel dealer for
further assistance. To move an unpacked loudspeaker, rock it
side-to-side into place, using caution to avoid touching the 2
tweeter and midrange. 3

Keep all packing materials for future shipping.

In the unlikely event a product will need repair. Revel will only
accept a unit in its original shipping carton. Using any other
packing materials may result in damage to the product and will
void the warranty. See Service Information for additional details.

Ultima Salon2/Studio2 5
Owner’s Manual
LOUDSPEAKER OVERVIEW The cabinet’s wood veneer finish does not require routine
maintenance. Cabinet surfaces that have been marked with
dust, fingerprints, or other dirt can be cleaned using a soft cloth
SALON2 DRIVER COMPLEMENT and high-quality wax.
The numbers in Figure 2 on the next page correspond with the
• To clean the cabinet, apply furniture polish to a soft cloth
numbered items below.
then use the cloth to lightly wipe the cabinet surface. Use
care to avoid coming into contact with the tweeter dome or
1. (1) 1-inch (25mm) Beryllium tweeter
any of the other drivers.
2. (1) 4-inch (102mm) midrange • To clean the grille, gently vacuum using a soft-bristled
3. (1) 6.5-inch (165mm) mid-woofer brush vacuum attachment.

4. (3) 8-inch (203mm) woofers Caution

Use caution not to touch or allow any object or liquid to come
in contact with the Beryllium tweeter dome. Variations in its
STUDIO2 DRIVER COMPLEMENT
finish are normal. Any attempt to clean the tweeter dome will
The numbers in Figure 3 on the next page correspond with the result in damage which is not covered under the limited
numbered items below. warranty. To prevent cabinet damage, do not use a cloth made
with steel wool or metal polish to clean the cabinet. To prevent
1. (1) 1-inch (25mm) Beryllium tweeter possible transducer damage, do not apply furniture polish
directly to the cabinet or tranducers.
2. (1) 5.5-inch (140mm) midrange
3. (2) 8-inch (203mm) woofers
REAR DOOR PANEL
CABINET The Salon2/Studio2 comes with a pre-installed rear panel door.
To connect a speaker cable:
The Revel Salon2/Studio2 Loudspeakers exemplify subtle
elegance with their smooth, rounded shapes, which easily blend
• Open the door by pressing the “finger berm” on the left side
in with a wide variety of decors. Available in either a high-gloss
of the door.
mahogany veneer or a high-gloss black finish, the Salon2/
Studio2 Series Loudspeakers will be a welcome compliment to • Determine the rear panel configuration that is suitable for
any home. The Salon2/Studio2 reduces cabinet-induced your installation and attach the speaker cable. (Refer to the
colorations with 1-inch (25mm) thick walls and extensive “Making Connections” section for more information.)
internal bracing. Adjustable combination spikes/glides can be • Align the cable so that it fits within the center bottom
attached to the bottom of the cabinet stands for optimal stability, channel of the door.
accommodating installations on tile, hardwood, and carpeted • Close the door by pressing on the “finger berm” on the left
floors. side of the door. Ensure that the door closes completely, and
does not crimp or jam on any of the cables.

6 Ultima Salon2/Studio2
Owner’s Manual
Figure 2: Salon2 Loudspeaker Figure 3: Studio2 Loudspeaker

1 1

11

13
2

Ultima Salon2/Studio2 7
Owner’s Manual
FILTER NETWORK
The Salon2/Studio2 Loudspeakers utilize high-order networks 2. Tweeter Level (dB) Switch
which optimize both the on-axis and off-axis response. These
sophisticated networks help to ensure smooth octave-to-octave The tweeter output level can be adjusted in calibrated steps by
balance and timbral accuracy. Separate woofer, mid-woofer -1, -0.5, 0, +0.5 or +1 dB.
(Salon2 only), midrange and tweeter filter boards prevent
mutual interference between filter network components, Note
dramatically reducing distortion over a wide dynamic range. Refer to the “Optimizing Performance” section for more information
Gold-plated binding posts and shorting straps accommodate about the Low Frequency Compensation and Tweeter Level switches.
single-wired, bi-wired, and bi-amplified connections. Low
Frequency Compensation and Tweeter Level switches on the rear
panel provide the ability to compensate for acoustic effects due to 3. Input Terminals
various applications and loudspeaker placement, as well as Provides high and low-frequency connections from the
less-than-ideal listening room acoustics. associated power amplifier(s). One pair of high-frequency
and one pair of low-frequency gold-plated binding posts are
REAR PANEL OVERVIEW available. The input terminals can be configured for
single-wired, bi-wired, or bi-amplified connections. Refer to
Controls are provided on the rear panel which allow the the “Making Connections” section for additional
optimization of the Salon2/Studio2 Loudspeaker response for information.
different loudspeaker applications and placement. Refer to the
“Loudspeaker Placement” section for more information. The 4. Jumper Straps
definitions below refer to Figure 4, Rear Panel on the following
page. Accommodates single-wired, bi-wired, and bi-amplified
connections. Two gold-plated jumper straps are installed for
1. Low Frequency Compensation Switch single-wired connections. The jumper straps must be
removed when the input terminals are used for bi-wired or
• Select the Normal setting if the loudspeaker is located at bi-amplified connections. Refer to the “Making Connections”
least 3 feet (.91m) from walls and other large objects. section for additional information.
• Select the Contour setting to help compensate for
challenging room acoustics due to particularly severe
stand waves.
• Select the Boundary setting if the loudspeaker is built
into an entertainment center or shelving unit or if the
loudspeaker is located less than 2 feet (0.61m) from walls
or other large objects.

8 Ultima Salon2/Studio2
Owner’s Manual
Figure 4: Rear Panel
1 2

Input Panel

Contour
Normal Boundary

3
3

4 4

3
3

1. Low Frequency Compensation Switch 3. Input Terminals (- Negative, + Positive)

2. Tweeter Level (dB) Switch 4. Jumper Straps

Ultima Salon2/Studio2 9
Owner’s Manual
INSTALLATION CONSIDERATIONS Figure 5: Loudspeaker Placement

Loudspeaker fidelity depends on the following three factors:

1. Loudspeaker accuracy
2. Loudspeaker placement
3. Listening room acoustics

LOUDSPEAKER ACCURACY
The advanced Ultima2 design features allow the Salon2/Studio2
to achieve exceptional acoustical precision. Each Salon2/Studio2
is hand-tuned during manufacturing to match the production
reference standard within a fraction of a decibel, ensuring
incomparable loudspeaker-to-loudspeaker consistency. As a
result, experimenting with loudspeaker placement and listening
room acoustics have the most significant impact on the
Primary Listening Position (Couch)
performance of the Salon2/Studio2 loudspeaker.
Acoustic Treatment Materials
LOUDSPEAKER PLACEMENT
The bulleted items below identify important loudspeaker
placement considerations for the Salon2/Studio2.
• For optimal imaging and timbre, point the speaker directly
• Remove all obstructions between the speakers and the toward the primary listening position as shown in Figure 5.
primary listening position. For instance, a coffee table The toe-in angle can be reduced to widen the soundstage,
between the speakers and the primary listening position will even to the point at which the loudspeakers are pointing
degrade imaging and timbre. Placing the speakers near large straight forward. (Figure 5 is not a representation of the
objects may also cause unwanted reflections. The Low recommended toe-in angle.)
Frequency Compensation switch can be used to optimize the
• Move the loudspeakers farther from the front and side
loudspeakers performance for the loudspeaker placement
listening room walls to improve stereo imaging and the sense
options described in this section.
of spaciousness in the listening space.
• For the best stereo imaging, place the loudspeakers at equal
• Move the loudspeakers closer to the corners or walls of the
distances from the primary listening position and the side
listening room to increase bass response.
walls as shown in Figure 5.

10 Ultima Salon2/Studio2
Owner’s Manual
• The Salon2/Studio2 is magnetically shielded to minimize any LISTENING ROOM ACOUSTICS
effect on CRT video monitors. However, small, stray magnetic
fields may affect large CRT monitors located in close Listening rooms have a profound impact on sound, particularly
proximity to the Salon2/Studio2. These magnetic fields at lower frequencies. In fact, listening rooms can dominate the
decrease rapidly with distance, so moving the loudspeakers sounds below about 400 Hz. Ideally, listening rooms would have
farther away from the monitor will reduce interference. It is optimized dimensions to minimize the effects of room resonances.
important to confirm that the Salon2/Studio2 is suitable for But in reality, most listening rooms are not designed to enhance
use with the intended CRT monitor. loudspeaker performance.
.
The interaction between loudspeakers and listening rooms is
complex, depending on two important determinants that affect
Note the loudspeaker and the listener.
DLP, LCD, LCoS and Plasma display devices are not affected by
magnetic fields. 1. Surfaces and other boundaries often cause large peaks and
dips in low-frequency response. These peaks and dips often
reach ranges of 12 dB or more.
2. Standing waves (also known as room modes or resonances)
Caution interact with both the loudspeaker and the listener locations,
resulting in large frequency response errors.
Loudspeakers placed on stands or video monitors may fall if
tipped or improperly positioned. To avoid this, anchor the Unfortunately, there is no simple solution that considers both
loudspeaker and stand using the same procedures and factors. Even computer software programs that examine one or
hardware used to anchor bookcases, wall units, and other both factors may not calculate proper primary listening position
furniture. Harman Specialty Group assumes no responsibility or loudspeaker placement values.
for proper selection and installation of hardware or for any
personal injuries or product damages resulting from improper In most cases, proper selection of the primary listening position
installation or a fallen loudspeaker. combined with proper placement of the loudspeaker will result in
superior performance at lower frequencies. The difference
between superior and inferior results is often just a small
adjustment of the primary listening position or loudspeaker
placement. For more information or assistance contact an
authorized Revel dealer.

Ultima Salon2/Studio2 11
Owner’s Manual
ACOUSTIC TREATMENT MATERIALS COMBINATION SPIKES/GLIDES
As previously mentioned, the Salon2/Studio2 Loudspeakers When shipped, combination spikes/glides, shown in the next
utilize high-order networks which optimize both the on-axis and page in Figure 6 and 7, are not attached to the bottom of the
off-axis response. Their optimized response minimizes sonic cabinet. For optimal stability and to accommodate installations
degradation that can occur in overly “live” rooms. Placing on tile, hardwood, and carpeted floors, you can install the
minimal acoustic treatment materials at primary reflection combination spikes/glides. Use the glide side to protect tile and
points will reduce these distortions even further. Ideally, acoustic hardwood floors.
absorbers should be placed at the first reflection points on the
front and side walls and either acoustic absorbers or diffusers
should be placed at the first reflection points on the rear wall.
Caution
When moving the Salon or Studio2, avoid dragging it across
Because the listener’s eyes and ears are on the same plane, the the floor. If the Salon2 or Studio2 are placed on a carpeted
“mirror method” is an accurate determinant of critical reflection floor, the spikes/glides should be adjusted with the sharp end
points. This method can be used to determine reflection points protruding from the cabinet.
for side walls, rear walls, front walls, and even the ceiling.
Applying acoustic treatment materials to the side walls is most The spikes/glides should be used so that the smooth
important, followed by the front wall, rear wall, and ceiling. “glide” end is exposed to protect tile, hardwood floors and
furniture.
To determine reflection points using the mirror method:
To install the combination spikes/glides:
1. Once the Loudspeakers has been placed, sit in the primary
listening position and ask another person to slide a mirror 1. Place the speaker on its side on a soft towel or carpeted floor.
along the listening room walls.
2. Select the appropriate end of the spike/glide, depending on
2. Note the locations at which the person sitting in the primary your surface. If the speaker is to be used on a hardwood floor
listening position can see either the left, center or right front or smooth surface, use the glide end of the spike.
loudspeakers. Be sure to look for all of the speakers in the
reflection on each room boundaries, including the front and 3. Locate the four threaded insets on the bottom of the speaker.
rear walls. These are reflection points that require acoustic 4. Screw the first spike into the threaded insert, making sure to
treatment materials. include the locking ring and felt washer in the order shown.
If acoustic treatment materials are not available, hanging a rug 5. Repeat step 4 for the remaining three spikes. Make sure all
over the reflection points will help reduce degradation in overly spikes are evenly threaded to achieve a level balance.
“live” rooms. Carpeting the floor between the loudspeakers and
the primary listening position and placing irregular surfaces
such as bookcases at first reflection points will also help
minimize strong reflections. Avoid placing large reflective
surfaces such as coffee tables between the loudspeakers and the
listeners for critical listening.

12 Ultima Salon2/Studio2
Owner’s Manual
Figure 6: Combination Spike/Glide Components
MAKING CONNECTIONS
Felt Washer The Salon2/Studio2 features gold-plated binding posts and
jumper straps that allow it to be configured for single-wired,
Bi-wired, or Bi-amplified connections.

Locking Ring
Caution
Never make or break connections unless all system
components are powered off.
Spike (Spike End Down) Remove the input panel jumper-straps identified in Figure 4,
page 9, before making bi-wired or bi-amplified connections.
Failure to do so may cause damage to some power amplifiers.

Before making connections, note the following:

• The standard connection method uses a single loudspeaker

cable. The Salon2/Studio2 are equipped with two pairs of
input terminals to allow for bi-wiring or bi-amplification.
Figure 7: Combination Spike/Glide Options While Revel does not endorse one particular connection
method over another, these additional connection options are
available if desired. The design of this loudspeaker is such
Spike End Down Glide End Down
that optimal performance can be attained using the standard
connection method.
• Make all connections observing the proper polarity,
positive-to-positive (+) and negative-to-negative (-).
Connections that do not observe the proper polarity will
cause poor stereo imaging and diminished bass response.
• Use high-quality loudspeaker cable with a maximum total
loop resistance of 0.07 Ohms or less (for each wire run). Refer
to the following table to determine the appropriate wire
gauge.

Ultima Salon2/Studio2 13
Owner’s Manual
Minimum Wire Gauge • Vertical bi-amplified connections must be made with
identical power amplifiers. Horizontal bi-amplified
connections can be made with identical or non-identical
Gauge Length Length power amplifiers with identical gain factors.
(AWG) (Feet) (Meters)
• When making bi-amplified connections, both power
6 87 27 amplifiers must receive identical input signals from the
associated preamplifier. A “Y” adaptor is required if the
7 69 21 associated preamplifier does not offer two connectors per
output channel. Otherwise, each power amplifier can be
8 58 18 connected to a separate connector for the same output
channel of the preamplifier.
9 43 13 • If desired, contact an authorized Revel dealer for information
about the suitability of power amplifier components before
10 34 10 connecting the Salon2/Studio2 to the associated power
amplifier.
11 27 8 • Review the owner’s manuals for associated audio
components to determine their connection procedures.
12 22 7

13 17 5

14 14 4

15 11 3

16 9 3

17 7 2

18 5 2

Note
High loop resistances that exceed 0.07 Ohms (for each wire run) will
cause the filter network to be mis-terminated, resulting in
considerable degradation of sound quality.

14 Ultima Salon2/Studio2
Owner’s Manual
SINGLE WIRE CONNECTIONS Figure 8: Single-Wired Connections

Single-wired connections are the most common. These are made

Contour
between one pair of the Salon2/Studio2 input terminals and one Normal Boundary

power amplifier output channel as shown in Figure 8.

To make single-wired connections:

1. Connect one pair of loudspeaker wires to the desired Salon2/
Studio2 input terminals. Then connect the same pair of
loudspeaker wires to the desired power amplifier output chan-
nel. (The high frequency input terminals are recommended).
2. Make sure that all terminals are firmly hand-tightened.

STUDIO2

POWER
AMPLIFIER

OUTPUT

Ultima Salon2/Studio2 15
Owner’s Manual
BI-WIRED CONNECTIONS Figure 9: Bi-Wired Connections

Bi-wired connections are made between both pairs of the Salon2/ Contour
Normal Boundary

Studio2 input terminals and one power amplifier output channel

as shown in Figure 9.

To make bi-wired connections:

1. Remove the jumper straps identified in Figure 4, page 9.
2. Connect one pair of loudspeaker wires to the high-frequency
of Salon2/Studio2 input terminals. Then connect the same
pair of loudspeaker wires to the desired power amplifier
output channel.
3. Connect another pair of loudspeaker wires to the low-
frequency pair of Salon2/Studio2 input terminals. Then
connect the loudspeakers to the same power amplifier output
channel that was selected in Step 2.
STUDIO2
4. Make sure that all terminals are firmly hand-tightened.

POWER
AMPLIFIER

OUTPUT

16 Ultima Salon2/Studio2
Owner’s Manual
VERTICAL BI-AMPLIFIED CONNECTIONS Figure 10: Vertical Bi-Amplified Connection

Vertical bi-amplified connections are made between both pairs of Contour

Normal Boundary
Salon2/Studio2 input terminals and two separate power amplifier
output channels. Each speaker is connected to its own power
amplifier. The power amplifiers must be identical. Vertical
bi-amplified connections are shown in Figure 10.

Note
When making vertical bi-amplified connections, both power
amplifiers must receive identical input signals from the associated
preamplifier. A “Y” adaptor is required if the associated preamplifier
does not offer two connectors per output channel. Otherwise, each
power amplifier can be connected to a separate connector for the
same output channel of the preamplifier.

To make vertical bi-amplified connections:

1. Remove the jumper straps identified in Figure 4, page 9. STUDIO2

2. Connect one pair of loudspeaker wires to the high frequency

pair of Salon2/Studio2 input terminals. Then connect the
same pair of loudspeaker wires to the desired power amplifier
output channel.
POWER
3. Connect another pair of loudspeaker wires to the AMPLIFIER 1
low-frequency pair of Salon2/Studio2 input terminals. Then
connect the same pair of loudspeaker wires to a separate
output channel on the same power amplifier.
4. Make sure that all terminals are firmly hand-tightened.

Note OUTPUT 2 OUTPUT 1

Vertical bi-amplified connections must be made using two identical
power amplifiers.

Ultima Salon2/Studio2 17
Owner’s Manual
HORIZONTAL BI-AMPLIFIED CONNECTIONS 3. Connect another pair of loudspeaker wires to the
low-frequency Salon2/Studio2 terminals. Then connect the
Horizontal bi-amplified connections are made between both same pair of loudspeaker wires to the desired output channel
pairs of Salon2/Studio2 terminals and two separate output on another power amplifier.
channels on two separate power amplifiers. The high-frequency
pair of Salon2/Studio2 input terminals are connected to one 4. Make sure that all terminals are firmly hand-tightened.
power amplifier, while the low-frequency pair are connected to
another power amplifier. Figure 11: Horizontal Bi-Amplified Connections

Contour
These power amplifiers can be identical or non-identical, but Normal Boundary

must have identical gain factors. If the gain factors are not
identical, a means of adjusting the input level of at least one
power amplifier is required. Horizontal bi-amplified connections
are shown in Figure 11.

Note
When making horizontal bi-amplified connections, both power
amplifiers must receive identical input signals from the associated
preamplifier. A “y” adaptor is required if the associated preamplifier
does not offer two connectors per output channel. Otherwise, each
power amplifier can be connected to a separate connector for the STUDIO2
same output channel of the preamplifier.

Horizontal bi-amplified connections can be made using identical or

non-identical power amplifiers. However, these power amplifiers
must have identical gain factors. If the gain factors are not POWER POWER
identical, a means of adjusting the input level of at least one power AMPLIFIER 1 AMPLIFIER 2
amplifier is required. Contact an authorized Revel dealer for
assistance.

To make horizontal bi-amplified connections: OUTPUT 1 OUTPUT 1

1. Remove the jumper straps identified in Figure 4, page 9.

2. Connect one pair of loudspeaker wires to the high-frequency
pair of Salon2/Studio2 input terminals then connect the
same pair of loudspeaker wires to the desired power amplifier
output channel.

18 Ultima Salon2/Studio2
Owner’s Manual
OPTIMIZING PERFORMANCE “Loudspeaker Placement” section for additional information
about loudspeaker placement.
To optimize the Salon2/Studio2 for best performance: 6. If desired, experiment with the Low Frequency Compensation
switch and the Tweeter Level switch to optimize the system for
1. When the Salon2/Studio2 is connected, begin with the
Tweeter Level Switch set to 0. (Different listening rooms may the room acoustics.
require other High Frequency Level switch settings.)
Note
2. Set the Low Frequency Compensation Switch to correspond Rotating the Low Frequency Compensation Switch clockwise
with the Salon2/Studio2 placement. This is the best starting decreases low-frequency output.
point, and will typically result in the most neutral sound for a
given application. If the Salon2/Studio2 sounds either too Note
“thick” or too “thin,” especially when reproducing male Please be sure to mute the system volume level before adjusting any
voices, experiment with other Low Frequency Compensation switch settings.
Switch settings. In any case, it is worth experimenting to find
the best switch setting for the particular installation. Note
that the bass level will decrease as the Low Frequency
Compensation switch is turned clockwise.
• Select the Normal setting if the loudspeaker is located at
least 3 feet (.91m) from walls and other large objects.
• Select the Contour setting to help compensate for
challenging room acoustics due to particularly severe
stand waves. Try this setting if the bass is “boomy” or
“ill-defined.”
• Select the Boundary setting if the loudspeaker is built
into an entertainment center or shelving unit or if the
loudspeaker is located less than 2 feet (0.61m) from walls
or other large objects.
3. Listen to a variety of high quality material, making sure to
include vocal recordings. If the Salon2/Studio2 Loudspeakers
are part of a multichannel system, switch the associated
controller to a “two-channel” or “stereo” mode.
4. Listen from the primary listening position, increasing volume
to a comfortable level.
5. Experiment with the Salon2/Studio2 placement to achieve the
best overall tonal balance and image precision. Refer to the

Ultima Salon2/Studio2 19
Owner’s Manual
LOUDSPEAKER VOLUME LEVEL
High-order filters include steep cut-offs to reduce potential
damage from “out-of-band” frequencies. Combined with
carefully designed transducers and filter networks, this approach
helps the Salon2/Studio2 to maintain its performance under
extreme operating conditions.

However, all loudspeakers have limits when it comes to

continuous playback. To extend these limits, avoid playback at
volume levels that distort or sound “strained”.

Caution
To avoid damage, reduce volume level immediately if
loudspeaker sound is not clean and clear.

20 Ultima Salon2/Studio2
Owner’s Manual
SPECIFICATIONS
SALON2 SPECIFICATIONS

Specifications Value Definition

Sensitivity 86.4 dB SPL with 2.83 V @ 1m (2 π Indicates the amount of power the associated power amplifier must deliver to
anechoic) drive the loudspeaker at reasonable volume levels. Conservatively rated
specifications indicate high sensitivity, meaning that a massive power
amplifier is not required to drive Revel loudspeakers to reasonable volume
levels in large listening spaces.

Impedance 6.0 Ω (nominal) Indicates whether the loudspeaker presents a “difficult” or “easy” load on the
associated power amplifier. Combined with moderate phase angles, a
3.7 Ω (minimum) minimal impedance specification of 3.7 Ω allows a reasonably designed
power amplifier to drive Revel loudspeakers.

Filter Network Four-way, high-order acoustic response @ Indicates the acoustical characteristics of the filter network. Steep filters
150 Hz, 575 Hz and 2.3 kHz indicate an optimized filter network that produces minimal acoustical
interference, low distortion, and expansive dynamic range.

Frequency Range - 3 dB from 23 Hz to 45 kHz Describes the low frequency and high frequency at which the loudspeaker
system amplitude response is 3 dB lower than the average level, when
measured in a 4 π anechoic chamber. While the -3 dB frequencies are the
industry standard for specifying frequency range, Low Frequency Extension is
a more useful specification for comparing the low-bass output capabilities of
loudspeakers.

In-Room Response Relative to ±0.5 dB from 29 Hz to 18 kHz Indicates sound quality in context with other specifications. A breakthrough
Target Response measurement, this specification closely correlates to sound quality in a single
curve—a long-standing goal of loudspeaker engineers. In-room response is
measured through the use of large anechoic chambers. The loudspeaker’s
response is measured every 10 degrees, horizontally and vertically, for a total
of 72 response measurements. The in-room response curve is a prediction of
how the loudspeaker would measure in a typical room. Research and
observation reveals that ubiquitous on-axis response curves cannot
distinguish between two loudspeakers with radically different sound qualities.

Ultima Salon2/Studio2 21
Owner’s Manual
SPECIFICATIONS
SALON2 SPECIFICATIONS

Specifications Value Definition

Listening Window Response ±1.0 dB from 26 Hz to 20 kHz Indicates the on-axis response of the loudspeaker. An improved on-axis
measurement, this specification reduces the visual confusion of inaudible
interference. It retains full accuracy without using “spectral smoothing,”
which results in significant data loss.

Low-Frequency Extension -10 dB at 17 Hz Indicates the low-frequency response of the loudspeaker. Studies have shown
-6 dB at 20 Hz that the –10 dB specification best correlates to controlled listening tests. At low
-3 dB at 23 Hz frequencies, most loudspeaker and listening room combinations demonstrate
significant room gain, which produces an increase in levels as frequencies
decrease. Unlike the –3 dB specification, the –10 dB specification reflects the
steepness of low-frequency roll-offs.

22 Ultima Salon2/Studio2
Owner’s Manual
STUDIO2 SPECIFICATIONS

Specifications Value Definition

Sensitivity 87.7 dB SPL with 2.83 V @ 1m (2 π Indicates the amount of power the associated power amplifier must deliver to
anechoic) drive the loudspeaker at reasonable volume levels. Conservatively-rated
specifications indicate high sensitivity, meaning that a massive power
amplifier is not required to drive Revel loudspeakers to reasonable volume
levels in large listening spaces.

Impedance 6.0 Ω (nominal), Indicates whether the loudspeaker presents a “difficult” or “easy” load on the
associated power amplifier. Combined with moderate phase angles, a
3.7 Ω (minimum @ 90 Hz) minimal impedance specification of 3.7 Ω allows a reasonably designed
power amplifier to drive Revel loudspeakers.

Filter Network Three-way, high-order acoustic response Indicates the acoustical characteristics of the filter network. Steep filters
@ 230 Hz and 2 kHz indicate an optimized filter network that produces minimal acoustical
interference, low distortion, and expansive dynamic range.

Frequency Range - 3dB from 32 Hz to 45 kHz Describes the low frequency and high frequency at which the loudspeaker
system amplitude response is 3 dB lower than the average level, when
measured in a 4 π anechoic chamber. While the -3 dB frequencies are the
industry standard for specifying frequency range, Low Frequency Extension is
a more useful specification for comparing the low-bass output capabilities of
loudspeakers

In-Room Response Relative to ±0.5 dB from 31 Hz to 18 kHz Indicates sound quality in context with other specifications. A breakthrough
Target Response measurement, this specification closely correlates to sound quality in a single
curve—a long-standing goal of loudspeaker engineers. In-room response is
measured through the use of large anechoic chambers. The loudspeaker’s
response is measured every 10 degrees, horizontally and vertically, for a total
of 72 response measurements. The in-room response curve is a prediction of
how the loudspeaker would measure in a typical room. Research and
observation reveals that ubiquitous on-axis response curves cannot distin-
guish between two loudspeakers with radically different sound qualities.

Listening Window Response ±1.0 dB from 33 Hz to 20 kHz Indicates the on-axis response of the loudspeaker. An improved on-axis
measurement, this specification reduces the visual confusion of inaudible
interference. It retains full accuracy without using “spectral smoothing,”
which results in significant data loss.

Ultima Salon2/Studio2 23
Owner’s Manual
 Specifications Value Definition

Low-Frequency Extension -10 dB at 21 Hz Indicates the low-frequency response of the loudspeaker. Studies have shown
-6 dB at 25 Hz that the –10dB specification best correlates to controlled listening tests. At low
-3 dB at 32 Hz frequencies, most loudspeaker and listening room combinations demonstrate
significant room gain, which produces an increase in levels as frequencies
decrease. Unlike the –3 dB specification, the –10dB specification reflects the
steepness of low-frequency roll-offs.

Note
Specifications are subject to change without notice.

24 Ultima Salon2/Studio2
Owner’s Manual
Salon2 Dimensions Studio2 Dimensions
Shipping Weight: 178 Pounds (80.7 kg) Shipping Weight: 140 Pounds (63.5 kg)

INCHES
MM
11 inches INCHES
(279 mm) MM 17.74 inches
INCHES (451 mm)
MM 16.59 inches
10.75 inches (421 mm)
(273 mm) 14.09 inches
(645 mm)
53.25 inches
(1352 mm)
54.53 inches
(1185 mm)

47.53 inches
(1207 mm)
46.25 inches
(1175 mm)

14 inches INCHES 13.75 inches 20.5 inches

MM (349 mm) (521 mm)
(356 mm)

Ultima Salon2/Studio2 25
Owner’s Manual
OBTAINING SERVICE Product Shipment Directions:
To obtain warranty or non-warranty service, contact an The following information must be included when a
authorized Revel dealer. loudspeaker is returned for service:

Before returning a loudspeaker for warranty or • Name

non-warranty service, contact Harman Specialty Group • Company name
Customer Service to determine the extent of the problem • Street address, city, state and, zip code
and to obtain a Return Material Authorization (RMA)
• Telephone number including area code and country code (if
number. No loudspeakers will be accepted without an RMA
applicable)
number issued from Harman Specialty Group.
• Loudspeaker serial number
If a Revel loudspeaker must be returned for repair, Harman • A detailed description of the problem
Specialty Group will assume no responsibility for the loudspeaker • The preferred method of return shipment
during shipment from the customer to Harman Specialty Group,
• RMA number clearly marked on both the inside and outside
whether the loudspeaker is or is not covered under warranty.
of the package
To contact Harman Specialty Group Customer Service:
Telephone: 781-280-0300 Do not return accessories such as owner’s manuals unless
instructed to do so.
Service Fax: 781-280-0499
Product Shipments:
Sales Fax: 781-280-0495
HSG/Revel Returns Dept.
www.revelspeakers.com RMA #
801 S. 75th Avenue
All Returns must be: Phoenix, AZ 85043
• Well-packaged using the original packing materials
• Properly insured and consigned
• Pre-paid to a reliable shipping agent

26 Ultima Salon2/Studio2
Owner’s Manual
 LIMITED WARRANTY
A valid serial number is required for for evaluation. Return authorization must please contact an authorized Revel dealer for
warranty coverage. This Revel warranty first be obtained by either calling or writing warranty and service information.
protects the original retail purchaser for a Customer Service prior to shipping the The information this document contains is
period of five (5) years (parts and labor) from product. The customer is responsible for subject to change without notice. In the event
any failure as a result of original shipping charges to the factory. Customer that there are differences between this
manufacturing defects so long as: Service will pay return shipping charges warranty and the provisions of any
within the United States only in the event advertisements, documentation, product
1. The Revel products were purchased that the product is found to be defective as brochures, or packaging cartons, the terms of
within the 50 United States, its mentioned above. There are other this warranty will prevail.
territories, or Canada stipulations that may apply to shipping
2. The dealer from whom the Revel charges.
products were purchased was authorized
to sell such products at the time of the There is no other express warranty on this
original purchase. product. Neither this warranty nor any other
3. The original, dated Bill of Sale is warranty, express or implied, including
presented whenever service is required implied warranties of merchantability and
during the warranty period. fitness, shall extend beyond the warranty
period. No responsibility is assumed for any
The balance of this warranty is transferable incidental or consequential damages, so that
only if the used product is purchased from an the above exclusion or limitation may not
authorized Revel dealer. This warranty is apply.
only valid for service within the United
States, its territories, and Canada, please This warranty provides specific legal rights.
contact an authorized Revel dealer for Other states may provide additional rights.
warranty and service information. This warranty is applicable in the United
States, its territories, and Canada. Outside of
Any Revel product not performing the United States, its territories, and Canada,
satisfactorily may be returned to the factory

Harman Specialty Group Tel 781-280-0300 Customer Service

3 Oak Park Drive Fax 781-280-0490 Tel 781-280-0300
Bedford, MA 01730-1413 www.revelspeakers.com Fax 781-280-0495 (Sales)
USA Fax 781-280-0499 (Service)
Harman Specialty Group, 3 Oak Park Drive, Bedford, MA, 01730-1413 USA | Telephone: 781-280-0300 | Fax: 781-280-0490
| www.revelspeakers.com
Customer Service Telephone: 781-280-0300 | Sales Fax: 781-280-0495 | Service Fax: 781-280-0499
Product Shipments: HSG/Revel, Returns Dept., 801 S. 75th Avenue, Phoenix, AZ 85043 USA

Part No. 354898-001 | Rev 1 | 12/07