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Mic Amp Pak 2Mic-Amp-Pak 1 & 2

The Alice Mic-Amp-Pak is an ultra low noise microphone pre-amplifier for use where long lines need to be driven, or where conversion from microphone to line level is required. Applications include interfacing a balanced professional microphone to a PC soundcard, or interfacing a professional balanced microphone to a domestic unbalanced microphone input. 

Two versions are available, the Mic-Amp-Pak 1 for use with one microphone, and the Mic-Amp-Pak 2 with two. Both feature switchable 48V phantom power and 80Hz high pass filter. Accessible presets for gain adjustment from 35 to 75dB are provided. Housed in a convenient 1U aluminum case, the Mic-Amp-Pak can be free standing, easily mounted into a woodwork system, or fitted into a rack with use of the Alice Rack-Panel. Audio inputs and outputs are via Neutrik XLR connectors and the mains input is via an IEC.

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Technical Specification
Switchable 80Hz Filter: Switchable 48V Phantom power
Inputs impedance: >3k ohms balanced
Frequency response: 20Hz - 20kHz +0dB/-0.5dB
Common mode rejection: -100dB at 10kHz (max gain)
Equivalent input noise: -131.3db 150 ohm (30Hz - 30kHz)
Distortion (THD): 0.009% (1kHz)
Crosstalk: Better than -90dB at 1kHz
Max input level: -10dBu
Gain Range: 35dB to 75 dB
Output impedance: <1 ohm balanced and floating
Max output level: +26dBu
Mains voltage specification: 230v AC 50Hz 6VA (115v available to order)
Dimensions(mm): 303(w) x 127(d) x 44(h)
Weight (boxed): 1.35kg
  (0dBu = 0.775 volts RMS)