Noise:
- Microphone inputs: Equivalent noise: < -122 dBu @ G = +52 dB.
- Line inputs: Absolute noise: < -77 dBu.
Cross-talk:
- Between line inputs: < -74 dB @ 20-20,000 Hz.
- Line inputs on microphone inputs: < -38 dB @ 20-20,000 Hz.
- Between microphone inputs: < -78 dB @ 20-20,000 Hz.
- Between headsets:
600 Ohm.: < -70 dB @ 20-20,000 Hz.
10 Ohm.: < -50 dB @ 20-20,000 Hz.
- Headset outputs on microphone inputs:
600 Ohm.: < -50 dB @ 20-20,000 Hz.
10 Ohm.: < -34 dB @ 20-20,000 Hz.
- Headset outputs on line inputs:
600 Ohm.: < -71 dB @ 20-20,000 Hz.
10 Ohm.: < -74 dB @ 20-20,000 Hz.
Input range:
- Microphone inputs: -72 dBu ----- -27 dBu.
- Line inputs: -20 dBu ----- +22 dBu.
GPI inputs:
- Inputs protected by optocoupler (4N35).
- Maximum input current: 60 mA.
- A voltage ranging from 5 V to 30 V will be applied.
GPO outputs:
- Outputs protected by optocoupler (TLP371).
- Maximum current: 80 mA.
- Recommended maximum voltage: 200 V.
- Maximum power: 250 mW at 40º C.
- Requires external power supply.
General characteristics.
- Approximate consumption: 7.5 watts.
- Approximate dimensions:
Front: 34 x 172 mm.
Depth: 255 mm.
- Approximate weight: 560 grams.
Characteristics are subject to change without notice.
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