Whadda 7W Mono Audio Amplifier Module WMAH114

    1-5 Days
  • Description
  • More Details
  • Specifications
Available in Kit form: K4001

Replacement for Velleman VM114

This small amplifier is constructed around the TDA2003 IC, capable of delivering 4Wrms at 4 ohms. The IC is fully protected against overheating and short circuits. A conventional direct current is sufficient as power supply.
  • music power output: 7W / 4ohm
  • output: 3.5Wrms / 4ohm or 2Wrms / 8ohm
  • total harmonic distortion: 0.05% (1W / 1kHz)
  • frequency response: 20Hz to 20kHz (-3dB)
  • signal-to-noise ratio: 86dB (A weighted)
  • input sensitivity: 40mV / 150Kohm
  • overload and short-circuit protected

    Click to open Manual

     tick  Module: Pre-assembled
  • Dimensions: 55 x 35mm (PCB)
    Power Supply: 15Vdc (8-18Vdc), 500mA