- 20%

TDA7492P 50W*2 Wireless Bluetooth 4.0 Digital Amplifier Board

6 sold

৳ 1,200.00 ৳ 1,500.00

Available : 6 Sold : 6

6 in stock

SKU: 2591 Category:

100% Brand New and High Quality
Power: 2.1 interface 12 ~ 24V DC power supply ,Best for DC 24V 3A power
Audio input: stereo input various versions of the Bluetooth connection, using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility
Output Impedance: 8 ohms Best(4,6,8,16 ohm impedance can drive speakers)
Output Power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel)
TDA7492 digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power
DIP switches can be more easily directly adjusted after-class amplifier gain, to better promote the impedancelarger speakers.(to see the photo)

If you use extral audio , you need connect 3.5mm audio line ;
if you directly use Bluetooth, when power, wait 3s ~10s , until led Blue and Red light flashing alternately, then you can use your device to find my Bluetooth module , you will find “SANWU Audio” . then connect it, can directly use it. Remember back to even.
Package Included:
1x Wireless digital HIFI Bluetooth audio receiving power amplifier TDA7492 chip