DTD -IU (INSTALLATION VERSION) DIGITAL NEXO

DIGITAL TD CONTROLER Installation Version

The DTD provides the advanced speaker controller functions from the NEXO NXAMP in the form of a compact rack-mountable enclosure. It allows extensive control of crossover, equalization and time alignment, as well as speaker protection functions. The DTD is very easy to use, thanks to its automatic amplifier tracking and its Sub Gain, Main Gain and Crossover Mode controls directly available from the front panel (Touring DTD-T version only). .

The DTD combines efficient speaker processing with flexible connectivity: balanced stereo analog inputs, AES input and USB port allowing direct audio playback, without driver installation, from a laptop for example. An optional Dante ™ input is also available.

The DTD is equipped with high-end DSP, and offers high precision equalizer algorithms and Linear Acoustic Phase type, compatible in phase with all models of PS and LS loudspeakers, as well as other models from the NEXO . Its high-quality A / D and D / A converters and processing performed in 64-bit / 96 kHz ensure a dynamic range greater than 112 dB (from analog input to analog output), with distortion less than 0.001%.

MAIN FEATURES

Speaker controller for the PS and LS Series, offering the digital processing integrated into the NXAMP (crossover, equalization, time alignment, speaker protection)
Premium balanced stereo analog inputs, AES input, USB port, optional Dante ™
High-end balanced stereo analog inputs for PS (stereo) and LS (monaural sum)
Automatic amplifier tracking function without user intervention
Easy control from the front panel (Sub Gain, Main Gain, Crossover mode) or advanced control via USB port
SPECIFICATIONS

Sampling frequency and resolution 48/96 kHz, internal processing in 64 bits
Latency Frequency response 20 Hz - 20 kHz, +/- 0.5 dB (main output), 20 Hz - 2 kHz +/- 0.5 dB (sub output)
THD Dynamic Range 112 dB (unweighted, Main out), 10 7 dB (unweighted, Sub out)
Crosstalk - 10 0 dB (at 1KHz)
Indicators Signal presence / Peak (green / red), Amp in signal (green), speaker protection (yellow)
O LED display with graphics, backlit in white, 96 x 16 pixels
Selector and rotary potentiometers 3-position selector + 2 x rotary potentiometers
CHARACTERISTICS

ANALOGUE INPUTS CHARACTERISTICS
Number of channels 2 inputs, electronically balanced
Connectors 2 x XLR-F with return on XLR-M
Sampling frequency / resolution 96 KHz / 24 bits
Maximum level / Input impedance +22 dBu / 20 kohms
ANALOGUE OUTPUT CHARACTERISTICS
Number of channels 3 outputs, electronically balanced
3 x XLR-M connectors
Sampling rate / resolution 48/96 KHz, 24 bits
Maximum level / Output impedance + 22 dBU / 200 Ohms
AMPLIFIER MONITORING INPUTS
Number of channels 4 floating analog inputs, electronically balanced, high voltage compatible
Connectors 2 x 4-point SP connectors
Sampling rate / resolution 48/96 KHz, 24 bits
Maximum level / Input impedance +50 dBU (8000 Watts / 8 Ohms) / 364 KOhms
CHARACTERISTICS AES INPUTS
Number of channels 2 channels (stereo AES / EBU digital input)
1 x XLR-F connectors
Sampling frequency / resolution 44.1 to 96 KHz / 16, 20 or 24 bits
DANTE ™ INPUT FEATURES (DTD-TN)
Number of channels 2 x Dante ™ channels
Connectors 1 x RJ45 reinforced
Sampling frequency / resolution 48-96 KHz / 24 bit
USB INPUT PORT FEATURES
Type 2 audio channels via USB
Mini USB female connector, type B
Sampling frequency / resolution 48 KHz / 16 bits
Remote control (DTD-T) Via Mini USB connector
Remote control (DTD-TN) Via Mini USB + RJ45 connector
Dimensions (W x H x D) 1 U of rack, i.e. 480 x 44 x 65 mm
Weight 1.3 Kg
Mains voltage 90 V - 240 V 50/60 Hz
Consumption 20 W max
Heat dissipation (per hour) 20 Kcal max
Operating temperature 0 ° C - 40 ° C
Storage temperature -20 ° C - 60 ° C