The Velleman K4001 7W Mono Audio Amplifier Kit is a super amplifier to use stand-alone or as part of a system.
This small amplifier is constructed around the TDA2003 IC, capable of delivering 4Wrms at 4ohms. The IC is completely thermally and short-circuit protected. A conventional direct current can be connected as supply.
Features
- exists also in mounted version VM114
Specifications
- 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 transformer: -
- recommended adapter: -
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