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200w 2.1 Amplifier Board high power with relay



– 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.


– 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

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Introducing our high-performance 2.1 Amplifier Board with a 200W output, ideal for elevating your audio experience. This product features a cutting-edge 2.1 motherboard, incorporating 6 disassembled three-way tube pairs. Four of these pairs handle the channels, while the remaining two are dedicated to the BTL circuit for an exceptional subwoofer experience.

Experience seamless operation with boot delay, instant shutdown, and comprehensive protection against short circuits and overload. With low noise, substantial output power, and HIFI quality, this amplifier ensures a top-notch audio experience. Installation is a breeze, and convenient disassembly makes it adaptable to your needs. Trust that what you see is what you get – this item is 100% identical to the picture shown. Elevate your audio setup with the power and precision of our 2.1 Amplifier Board.


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Product Location

Thika Rd, Nairobi, Kenya
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