nexo_dtd_iu_controller

คอนโทรลเลอร์ NEXO DTD IU DIGITAL TD CONTROLLER

NEXO

อุปกรณ์ปรับแต่งสัญญาณเสียงและควบคุมการทำงานสำหรับลำโพง NEXO รุ่น PS, LS และ ID Series สำหรับงานติดตั้งแบบถาวรที่ไม่ค่อยเคลื่อนย้ายเช่นในร้านอาหาร, สถานบันเทิง, Frequency response 20 Hz to 20 KHz, +/-0.5 dB (mains out), 20 Hz to 2 KHz +/-0.5 dB (sub out)

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NEXO DTD-I-U Digital TD Controller (Standard Installation Version)

คอนโทรลเลอร์ NEXO DTD IU (Installation Version) อุปกรณ์ปรับแต่งสัญญาณเสียงและควบคุมการทำงานสำหรับลำโพง NEXO รุ่น PS, LS และ ID Series สำหรับงานติดตั้งแบบถาวรที่ไม่ค่อยเคลื่อนย้ายเช่นในร้านอาหาร, สถานบันเทิง, Frequency response 20 Hz to 20 KHz, +/-0.5 dB (mains out), 20 Hz to 2 KHz +/-0.5 dB (sub out)

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%.

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 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
ANALOG INPUTS CHARACTERISTICS
Number of channels 2 electronically balanced analog inputs
Connectors 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 OUTPUTS CHARACTERISTICS
Number of channels 3 electronically balanced analog outputs
Connectors 3 x terminal block (3-pin / 2.54 mm pitch)
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 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 INPUTS CHARACTERISTICS
Number of channels 1 AES/EBU stereo digital input
Connectors 1 x terminal block (3-pin / 2.54 mm pitch)
Sampling frequency and resolution 44.1 to 96 KHz / 16, 20 or 24 bits
DANTE™ INPUT CHARACTERISTICS (DTD-I-N)
Number of channels 2 x Dante channels
Connector 1 x 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 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
Weight 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

Downloads

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