Power Supplies : Battery Chargers : ARX Systems - DI Plus RC

Single Channel Active Direct Box with NiMH Battery

Series: Audibox

Model: DI Plus RC

Low noise high impedance input buffer with switchable 20dB Pad, and a low distortion high current output stage able to drive the longest cable runs
Packaged in a single channel stand-alone format, the DI Plus RC represents a fresh look at active D.I. concepts
Precision engineered
Ultra quiet, ultra clean circuitry delivers maximum headroom whatever the signal
Premium grade components, plus an all-steel chassis gives excellent hum and noise specifications and superb audio quality in a tough, roadworthy package

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DI Plus RC with an internal long life NiMH (Nickel Metal Hydride) that can be charged off either the phantom power on the mic line, or via the 12V DC input, removing battery "throw away" as an issue. NiMH batteries exhibit no memory effect and a long life recharge cycle. The new DI Plus RC features a low noise high impedance input buffer with switchable 20dB Pad, and a low distortion high current output stage able to drive the longest cable runs. It represents another major step forward in active direct boxes. Packaged in a single channel stand-alone format, the DI Plus RC represents a fresh look at active D.I. concepts.

Low noise high impedance input buffer with switchable 20dB Pad, and a low distortion high current output stage able to drive the longest cable runs
Packaged in a single channel stand-alone format, the DI Plus RC represents a fresh look at active D.I. concepts
Precision engineered
Ultra quiet, ultra clean circuitry delivers maximum headroom whatever the signal
Premium grade components, plus an all-steel chassis gives excellent hum and noise specifications and superb audio quality in a tough, roadworthy package
Level control
Normal gain high impedance unbalanced input on the front panel, running to a balanced XLR output on the rear
Separate -40dB Speaker Level input for signal coming from the External (auxiliary) speaker output of an amplifier
Global Pad switch drops both the normal input and the speaker input by a further 20dB, making it suitable for all applications, from the softest keyboard to the hottest broadcast levels

Input Impedance: 1 M ohms
Maximum Input Level: +13 dB Phantom powered; +6 dB battery powered
Maximum Output Level at 10 k ohms load phantom powered: +17 dB +12 dB at 10 k ohms load battery powered; +11 dB at 600 Ohms load phantom powered
Output Impedance: 680 ohms Balanced
Output Signal To Noise - unweighted: -100 dB -104 dB A weighted
Dynamic Range: 117 dB at 10 kohms load phantom powered; 112 dB at 10 kohms load battery powered, 111 dB at 600 ohms load phantom powered; 107.5 dB 600 ohm load battery powered
Distortion: 100 Hz .0027%; 1KHz .0028%; 10KHz .0037%
Frequency Response: 20 Hz to 20 KHz ± 0.2 dB
Gain through at unit: 6 dB Normal input,Pad switch out
Pad Switch: -20 dB attenuation
Input Connectors: Insulated jacks
Output Connectors: 3 pin XLR, wired pin 1 ground, pin 2 + hot, pin 3 - cold
Construction: All-steel chassis, fiberglass PCB, NiMH battery

DI Plus RC 152 kb - Brochure

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