7 Watt Mono Audio Amplifier Maximize

7 Watt Mono Audio Amplifier

Build your own Audio Amplifier with this Soldering Kit.

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Last Updated: 06/17/2024




This small audio amplifier is capable of delivering 4Wrms at 4ohms. The IC is completely thermally and short-circuit protected. A conventional direct current can be connected as supply.


  • music power output: 7W / 4ohm
  • RMS output: 3.5W / 4ohm or 2W / 8ohm
  • total harmonic distortion: 0.05% (1W / 1kHz)
  • frequency response: 20Hz to 20kHz (-3dB)
  • signal/noise ratio: 86dB (A weighted)
  • input sensitivity: 40mV / 150Kohm
  • overload and short-circuit protected
  • supply voltage: 15V DC (8 to 18V DC possible) / 0.5A
  • dimensions: 2.2 x 1.4"


Recommended for tinkerers age 13 & up.

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