K4001 - 7W Mono Audio Amplifier KIT

The K4001 SELF-ASSEMBLY electronic kit 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.

• Also available in PRE-ASSEMBLED Electronic Module format: Order Code VM114

• 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 power adapter: PSU446 or PSU121
• Product format: SELF-ASSEMBLY electronic kit (KT more)

• Illustrated Assembly Manual k4001
• Assembly Manual k4001
• K4001 Connection Diagram: General
• K4001 Connection Diagram: Volume Control Regulation
• K4001 Diagram: simple supply using a transformer, a rectifier & a capacitor