Nexo DTD IU

Nexo Systems Nexo DTD-IU

Digital Speaker Controller, Installation Version


The DTD-I is a dedicated Installation version, with all connectors (except mini-USB) at the back on the barrier strip. There is no hardware control; everything is set up from a PC/Mac computer connected on the USB port, allowing the settings to be locked and thus preventing any accidental changes.

The DTD delivers advanced speaker control processing taken from the NEXO NXAMP in a compact, rack-mounting device. Providing sophisticated control over crossover, EQ and time-alignment along with speaker protection, the DTD is very easy to use, with automatic amplifier sensing and simple Sub Gain, Main Gain and Crossover Mode control available directly from the front panel (DTD-T touring version). The DTD combines efficient speaker processing with a flexible range of inputs including stereo balanced analog inputs, an AES input and a USB port enabling direct driverless audio playback from laptops, etc. An optional DanteTM input is also available.

DTD uses state-of-the-art audio processing to deliver high- precision EQ and Linear Acoustic Phase algorithms, phase- compatible with all PS and LS cabinets, along with other speakers in the NEXO range. High-end AD and DA converters and 64-bit/96kHz processing ensure an analog in-to-analog-out dynamic range greater than 112dB, with distortion kept to under 0.001%.


KEY FEATURES

  • Speaker controller for PS and LS series, providing digital processing from the NXAMP technology (Crossover, EQ, time alignment and speaker protection)
  • High-end balanced stereo analogue inputs, AES input, USB input and optionally Dante™
  • High-end balanced analogue outputs for PS (Stereo) and LS (mono sum)
  • Automatic amplifier sensing with no setting required from user
  • Dedicated Install version

SPECIFICATIONS

Sampling frequency and resolution48/96 KHz, 64 bits internal processing precision
Signal delayLess than 1 ms (analog in to out) on flat setup, compatible with NXAMP latency
Frequency response20 Hz to 20 KHz, +/-0.5 dB (mains out), 20 Hz to 2 KHz +/-0.5 dB (sub out)
Total harmonic distortionLess than 0.001% (mains out), less than 0.02% (sub out)
Dynamic range112 dB (unweighted, mains out), 107 dB (unweighted, sub out)
Crosstalk / Channel separation-100 dB (1KHz)
IndicatorsInput signal/peak (green/red), amp in signal (green), speaker protect (yellow)
DisplayWhite backlight graphical OLED display 96 x 16 pixels

FEATURES

ANALOG INPUTS CHARACTERISTICS 
Number of channels2 electronically balanced analog inputs
Connectors2 x terminal block (3-pin / 2.54 mm pitch)
Sampling frequency and resolution96 KHz / 24 bits
Max. input level / Input impedance+22 dBU / 20 KOhms
ANALOG OUTPUTS CHARACTERISTICS 
Number of channels3 electronically balanced analog outputs
Connectors3 x terminal block (3-pin / 2.54 mm pitch)
Sampling frequency and resolution48/96 KHz, 24 bits
Max. output level / Output impedance+ 22 dBU / 200 Ohms
AMPLIFIER SENSING INPUTS 
Number of channels4 floating electronically balanced high voltage analog inputs
Connectors1 x terminal block (8-pin / 5.08 mm pitch)
Sampling frequency and resolution48/96 KHz, 24 bits
Max. input level / Input impedance+50 dBU (8000 Watts / 8 Ohms) / 364 KOhms
AES INPUTS CHARACTERISTICS 
Number of channels1 AES/EBU stereo digital input
Connectors1 x terminal block (3-pin / 2.54 mm pitch)
Sampling frequency and resolution44.1 to 96 KHz / 16, 20 or 24 bits
DANTE™ INPUT CHARACTERISTICS (DTD-I-N) 
Number of channels2 x Dante channels
Connector1 x RJ45
Sampling frequency and resolution48-96 KHz / 24 bits
USB INPUT CHARACTERISTICS 
Type2 channels of USB audio
ConnectorFemale mini USB connector type B
Sampling frequency and resolution48 KHz / 16 bits
Remote Control Connector (DTD-I-U)Mini USB
Remote Control Connector (DTD-I-N)Mini USB + RJ45
Dimensions (W x H x D)480 (W) x 44 (H) x 65 (D) mm, 1U
Weight90 V - 240 V 50/60 Hz
Power consumption20 W max
Heat dissipation (per hour)20 Kcal max
Operating temperature range0°C - 40 °C
Storage temperature range-20 °C - 60 °C

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  • Brand: Nexo
  • Product Code: NX.DTD-IU
  • Availability: Pre-Order

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