K4001 - 7W Mono Audio Amplifier Electronic Kit

The Velleman K4001 is 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.

Features

• exists also in pre-assembled 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: 15VDC (8 to 18VDC possible) / 0.5A
• dimensions: 55 x 35mm (2.2" x 1.4")
• recommended adapter: PSU445 or PSU010

Files

• infosheet_k4001_connection.pdf
• infosheet_k4001_connection_volumereg.pdff
• infosheet_k4001_supply.pdf
• illustrated_assembly_manual_k4001.pdf
• assembly_manual_k4001.pdf