NEXO Digital TD Controller, AES & DANTE Touring Version

DTD-T

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

Simple control from the front panel (Sub Gain, Main Gain, Crossover mode) or advanced control using USB port

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)

Crosstalk / 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

FEATURES

ANALOG INPUTS CHARACTERISTICS

Number of channels 2 electronically balanced analog inputs

Connectors 2 x XLR-F with link on XLR-M

Sampling frequency and resolution 96 KHz / 24 bits

Max. input level / Input impedance +22 dBU / 20 KOhms

ANALOG OUTPUTS CHARACTERISTICS

Number of channels 3 electronically balanced analog outputs

Connectors 3 x XLR-M

Sampling frequency and resolution 48/96 KHz, 24 bits

Max. output level / Output 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

Sampling frequency and resolution 48/96 KHz, 24 bits

Max. input level / Input impedance +50 dBU (8000 Watts / 8 Ohms) / 364 KOhms

AES INPUTS CHARACTERISTICS

Number of channels 1 AES/EBU stereo digital input

Connectors 1 x XLR-F

Sampling frequency and resolution 44.1 to 96 KHz / 16, 20 or 24 bits

DANTETM INPUT CHARACTERISTICS (DTD-T-N)

Number of channels 2 x Dantetm channels

Connector 1 x ruggedized RJ45

Sampling frequency and resolution 48-96 KHz / 24 bits

USB INPUT CHARACTERISTICS

Type 2 channels of USB audio

Connector Female mini USB connector type B

Sampling frequency and resolution 48 KHz / 16 bits

Remote Control (DTD-T) Mini USB

Remote Control (DTD-T-N) Mini USB + RJ45

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