Universal 9-24V DC 8Hz-60KHz 30dB stereo preamplifier module

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Universal stereo preamplifier for microphones and universal application. The module is simply connected between a stereo power amplifier and a signal source that is too weak (such as a microphone).

ATTENTION: Potentiometers not included !!

Technical data

•          Operating voltage 9-24 V / DC stabilized (or battery)
•          Current consumption approx. 3.4 mA ± 20% at 12 V (no load)
•          Frequency range approx. 8 Hz - 60 kHz, 3 dB at U out 1.5 V RMS
•          Input impedance 100k Ω
•          Output load> 2k Ω
•          Amplification approx. 30 dB ± 20%
•          Distortion ≤ 0.02% ± 20%
•          Size approx. 40 x 40 x 12 mm (without fastening 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 (such as a microphone).

ATTENTION: Potentiometers not included !!

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 1.5 V RMS

• Input impedance 100k Ω

• Output load> 2k Ω

• Amplification approximately. 30 dB ± 20%

• Distortion ≤ 0.02% ± 20%

• Dimensions approx. 40 x 40 x 12 mm (without fastening straps)