Junger O_AIX_4MIC_a - 4-Channel Microphone Input Card for AIXpressor

Option Board 4ch Microphone Inputs - accessory module designed for the AIXpressor platform - providing 4 analog microphone inputs on a D-SUB25 connector. Perfectly tailored for moving-coil and ribbon dynamic as well as condenser microphones. Ideally suited for demanding high-gain applications. Four channels for radio or TV applications and small full production setups.

Features:

• 25pin Sub-D female Connector
• microphone or line input operation
• microphone mode @ 150 Ohm load:
• input-impedance mic: 9 kOhm, electronically balanced
• gain range: -10 dB (Pad), 0 dB, 10 dB ... 65 dB
• phantom power: +48 V DC, individually switchable per channel
• frequency response @ 48 kHz sampling rate: +/- 0.1 dB, 11 Hz to 22 kHz
• dynamic range @ 10 dB gain: 115.3 dB RMS unweighted, 118.0 dB A-weighted
• equivalent input noise: -128 dB
• line mode @ 40 Ohm load:
• input-impedance line: 20 kOhm, electronically balanced
• common data:
• analog line channel to channel isolation, 20Hz to 20kHz @ 10 dB gain: min. 118 dB
• THD+N @ -3 dBFS, 1 kHz, 10 dB gain: 0,00075 %
• THD+N @ -3 dBFS, 1 kHz, 40 dB gain: 0,0075 %
• THD+N @ -3 dBFS, 1 kHz, max gain: 0,020 %
• compatible to AIXpressor
• currently not compatible to D*AP series (Slim Line)