Arduino Boards
TDA7492P Wireless Bluetooth 4.0 Hifi Audio Digital Amplifier Board With Acrylic Shell
$21.53
Specification:
Shell size:103 x 70 x 26 mm (L x W x H)
Amplifier board size: 80 x 50 x 15 mm (L x W x H)
Power: 2.1 interface 8 ~ 25V DC power supply
Output impedance: 8 ohms Best (4, 6, 8, 16 ohm impedance can drive speakers)
Output power: powered 25V, 6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel
Audio input: stereo input various versions of the Bluetooth connection, using CSR8630 Bluetooth chip, Bluetooth V4.0, high software compatibility
Features:
TDA7492P digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power.
DIP switches can be adjusted directly after the amp gain more respect and better promote greater damping horn.
Package Included:
1 x TDA7492P Wireless Digital Bluetooth Audio Receiver Amplifier Board
1 x Acrylic shell Parts and components
Notes:
1. Manual measuring, please allow 1 ~ 3 cm error,thank you.
2. 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.
