Усилители HIFI с высоким усилением схемы

200W 2.1 Channel Subwoofer Audio Amplifier Board High Power DIY Modules New

Description:

This product includes 2.1 motherboard and knob.

It adopts 6 imported disassembled three-way tube pairs, of which 4 are responsible for the channel and the other 2 are connected to the BTL circuit for subwoofer.

Boot delay, instant shutdown,short circuit, overload protection.

It has low noise, large output power and HIFI.

Easy to install,convenient disassembly. Item 100% like the picture shown.

Specification:

Material: electronic material

Size: 143x133x58 mm / 5.62x5.23x2.28 inch

Model: DX-2.1

Working voltage: double AC18-24V

Output power: 3x80W

Subwoofer output: 120W

Left and right channel output: 100W+100W

Frequency response: 20HZ-30KHZ

Distortion: 1%

Package Includes:

1 Piece 200W DIY amplifier board