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M237 - Stereo Preamplifier
Technical Data
Operating voltage
9 - 24 V/DC stabilized (or battery)
Current consumption
approx. 3.4 mA ± 20% at 12 V (without load)
Frequency range
approx. 8 Hz - 60 kHz, 3 dB at U out 1.5V RMS
Input impedance
100k Ω
Output load
> 2k Ω
Amplification
approx. 30 dB ± 20%
Distortion
≤ 0.02% ± 20%
Dimensions
approx. 40 x 40 x 12 mm (without fixing straps)
Universal stereo preamplifier for microphones and universal
application. The module is simply connected between a stereo
power amplifier and a too weak signal source (e.g. microphone).
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