Velleman K4001 7W MONO Audio Amplifier Installation Guide
The K4001 7W Mono Audio Amplifier is a versatile and powerful device that delivers 7W/4ohm music output power. Its fully illustrated assembly manual is perfect for beginners. With a frequency response of 20Hz-20KHz and total harmonic distortion of 0.05%, this amplifier is ideal for small audio systems. Get more information on the product usage instructions here.