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7W mono audio amplifier K4001

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19,99 $

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Assemble electronic project, Level 1. This small amplifier is constructed around the TDA2003 IC, capable of delivering 4 Wrms at 4 ohms. The IC is completely thermally and short-circuit protected. A conventional direct current can be connected as supply. Music power output: 7W / 4 ohms. RMS output: 3.5W / 4 ohms or 2W / 8 ohms. Total harmonic distortion: 0.05% (1W / 1kHz). Frequency response: 20Hz to 20kHz (-3dB). Signal/noise ratio: 86dB (A weighted). Input sensitivity: 40mV / 150K ohms. Overload and short-circuit protected. Supply voltage: 15V DC (8 to 18V DC possible) / 0.5A. Dimensions: 55 x 35 mm (2.2 x 1.4").

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