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M040

Universal preamplifier

Picture of  M040

...for microphones and diverse usages. Operating voltage: 9...24V=. Frequency range: approx. 10 Hz...100 kHz. Input: approx. 2...50mV. Output: approx. 200mV to 1V. This mini module is simply connected between a power amplifier (e.g. Kemo M032 12 Watt) and a weak signal source (e.g. microphones).

Technical data:

  • Operating voltage: approx. 9...24V=
  • Input voltage: approx. 2...50mV
  • Output voltage: approx. 200mV...1V
  • Input impedance: approx. 47 kΩ
  • Output impedance: approx. 8,2 kΩ
  • Amplification: approx. 65 x at UB 9V, approx. 80 x at UB 12V,
  • approx. 100 x at UB 24V
  • Current consumtion: < 2mA
  • Dimensions: approx. 30 x 25 x 15 mm

Price group: 4

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