British CSR8630 bluetooth 4.0 + TPA3116 +LM1036, high-quality promised, it's assembled board and tested well.
The 2.0 channel amplifier board with bass and treble adjustment, using the new USA TI company TPA3116D2 high-performance power amplifier chip as the core. using United Kingdom CSR8630 4.0 HIFI Bluetooth receiver chip
the transmission speed is high, low distortion, sounds very delicate and natural, supports analog inputs and Bluetooth input 2 ways, Bluetooth input priority. You can use switching power supplies, laptop power supply, battery or vehicle power supply and so on
PCB Size: 84.5X100mm / Net weight: 0.14Kg
Package: 1PC assembled board
Features: Top red ring output inductor, output lossless, sound more pure
ELNA SILMIC capacitors, richer overtone
Gold-plated RCA output port, Taiwan's sealed potentiometer, thicker aluminum heatsink
very suitable for do as household amplifier or car amplifier
the potentiometers from left to right: STEREO, BASS and TOTAL volume
Power range: single-supply DC12-25V
Rated output power: 50W + 50W
Use note: The front panel switch is used to cut output, not cut off the power. Therefore, the power light is always on, not surprising.
WARM PROMPT: For this board there are a lot of similar products on ebay, and some of the price is ridiculously low, please carefully contrast of components, PCB quality and layout, then make your right decision.
Nobsound®--Douk Audio Studio can give you the best shopping experience and after-sale service. Thanks!