Radios

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.

-some come with relay, usb and  mic ports

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

Specification:

– Material: electronic material

– Size: 143x133x58 mm / 5.62×5.23×2.28 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