Specifications DTD-T-U DTD-T-N DTD-I-U DTD-I-N

ELECTRICAL SPECIFICATIONS
Sampling frequency and resolution 48/96 KHz, 64 bits internal processing precision
Signal delay Less than 1 ms (analog in to out) on flat setup, compatible with NXAMP latency
Frequency response 20 Hz to 20 KHz, +/-0.5 dB (mains out) 20 Hz to 2 KHz +/-0.5 dB (sub out)
Total harmonic distortion Less than 0.001% (mains out) less than 0.02% (sub out)
Dynamic range 112 dB (unweighted, mains out) 107 dB (unweighted, sub out)
Crossover / channel separation -100 dB (1kHz)
Indicators Input signal/peak (green/red), amp in signal (green), speaker protect (yellow)
Display White backlight graphical OLED display 96 x 16 pixels
Switch and rotary knobs 3 position switch + 2 x rotary knobs

ANALOG INPUT CHARACTERISTICS

Number of channels 2 electronically balanced analog inputs
Connectors 2 x XLR-F with link on XLR-M 2 x terminal block (3-pin / 2.54 mm pitch)
Sampling frequency and resolution 96 KHz / 24 bits
Max. input level / Input impedance +22 dBU / 20 kOhms

ANALOG OUPUT CHARACTERISTICS

Number of channels 3 electronically balanced analog outputs
Connectors 3 x XLR-M 3 x terminal block (3-pin / 2.54 mm pitch)
Sampling frequency and resolution 48/96 KHz, 24 bits
Max. output level / Ouput impedance +22 dBU / 200 Ohms

AMPLIFIER SENSING INPUTS

Number of channels 4 floating electronically balanced high voltage analog inputs
Connectors 2 x 4 pole SP connectors 1 x terminal block (8-pin / 5.08 mm pitch)
Sampling frequency and resolution 48/96 KHz, 24 bits
Max. input level / Input impedance +50 dBU (8000 Watts / 8 Ohms) / 364 kOhms
AES INPUT CHARACTERISTICS
Number of channels 1 AES/EBU stereo digital input
Connectors 1 x XLR-F 1 x terminal block (3-pin / 2.54 mm pitch)
Sampling frequency and resolution 44.1 to 96kHz / 16, 20 or 24 bits
DANTE™ INPUT CHARACTERISTICS
Number of channels 2 x Dante™ channels 2 x Dante™ channels
Connector 1 x ruggedized RJ45 1 x RJ45
Sampling frequency and resolution 48-96 kHz / 24 bits 48-96 Hz / 24 bits
USB INPUT CHARACTERISTICS
Type 2 channels of USB audio
Connector Female mini USB connector type B
Sampling frequency and resolution 48kHz / 16 bits

REMOTE CONTROL
Connector Mini USB Mini USB + RJ45 Mini USB Mini USB + RJ45

PHYSICAL SPECIFICATIONS
Dimensions (W x H x D) 480 (W) x 44 (H) x 65 (D) mm, 1U
Weight 1.3 Kg
Power supply voltage 90 V - 240 V 50/60 Hz
Power consumption 20 W max.
Heat dissipation (per hour) 20 Kcal max.
Operating temperature range 0˚C - 40˚C
Storage temperature range -20˚C - 60˚C
Included items Owners’s manual Owners’s manual + terminals plugs

ORDERING INFORMATION
Ordering code DTD-TU DTD-TN DTD-IU DTD-IN

Digital TD Controller
NEXO S. A. NEXO LatAm NEXO Asia
Parc D’Activité
du Pré de la Dame Jeanne
B.P.5
Tel: +1 305 677 9322
Fax: +1 360 234 7870
Email: info@nexo.fr
GPO Box 806
Hong Kong
SAR China
for NEXO PS Series Cabinets and LS Subs
60128 PLAILLY Tel: +852 9096 3472
France Fax: +852 2104 3214
Tel: +33 (0)3 44 99 00 70 E-mail: info@nexo.fr
Fax: +33 (0)3 44 99 00 30
E-mail: info@nexo.fr

www.nexo.fr www.nexo.fr
 Digital DTD Controller for NEXO PS Series Cabinets and LS Subs

DTD-T touring version

More performance
in more applications The DTD-T touring version features analog input and output connectors on the front panel, removing the need for an additional patch panel

Compatible with amplifiers from other DTD-I install version

manufacturers, the DTD Digital TD Controller
for PS Series cabinets and LS Subs makes the
world’s favourite compact, high-output system
even more accessible.

Now it’s possible to choose exactly the right size and scale of amplification,
making PS/LS configurations accessible in a wide range of applications from
small mobile systems to more sophisticated multi-cabinet installations. With
advanced speaker control processing taken from the NEXO NXAMP, the DTD
Digital TD Controller also delivers dramatic improvements in sonic performance With all connectors except mini-USB located on the back panel, the DTD-I install version is set up from a Mac/PC computer
over previous analog TD Controllers.

The DTD delivers advanced speaker control processing taken from Touring and Install versions
Key Features the NEXO NXAMP in a compact, rack-mounting device. Providing Both Touring (DTD-T) and Install (DTD-I) versions are housed in
• Compatible with amplifiers of every size and scale sophisticated control over crossover, EQ and time-alignment a rugged, low-depth rack-mounting case and feature a universal
along with speaker protection, the DTD is very easy to use, with power supply.
• Can be used with amplifiers from other manufacturers automatic amplifier sensing and simple Sub Gain, Main Gain and
• Dramatic sonic improvements over previous analog devices Crossover Mode control available directly from the front panel The touring version has analog input and output connectors (XLR
• Comprehensive analog and digital connectivity plus Dante™ (DTD-T touring version). and Speakons) on the front panel, removing the cost need for an
additional patch panel. The front panel display shows the current
• Plug-and-play operation with automatic amplifier sensing Flexible inputs PS/LS set up, and features controls for Sub/Main output gain and
• Touring and install versions available The DTD combines efficient speaker processing with a flexible a switch to select Wideband, Crossover or User mode. Set up from
range of inputs including stereo balanced analog inputs, an AES a Mac/PC connected via USB, User Mode offers additional control
input and a USB port enabling direct driverless audio playback over Speaker/Sub model selection, Crossover Frequency selection,
from laptops, etc. An optional Dante™ input is also available. Delay on Main and Sub outputs, Gain for each output, Input/Output
Meters including protections, User EQ (2 x 8 bands parametric),
Advanced signal processing Limiters and Settings Lock with Password.
DTD uses state-of-the-art audio processing to deliver high-
The install version has all the connectors except mini-USB located
precision EQ and Linear Acoustic Phase algorithms, phase-
on the back panel. There is no hardware control on the unit; all
compatible with all PS and LS cabinets, along with other speakers
parameters are set in User Mode from a Mac/PC connected via
in the NEXO range.
USB, allowing settings to be locked to prevent accidental changes.
High-end AD and DA converters and 64-bit/96kHz processing
ensure an analog in-to-analog-out dynamic range greater than Easily accessible firmware updates
112dB, with distortion kept to under 0.001%. The USB port can also be used to update firmware, add new
functions or download new NEXO speaker presets.