Docreate 25W+25W TDA7492P Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board,bluetooth amplifier board

描述

Specification: Chip: TDA7492P Power: 2.1 interface 8-25V DC power supply Audio input: CSR8635 Bluetooth chip, Bluetooth V4.0(stereo input various versions of the bluetooth connection) Output Impedance: 8Ω(Best), 4/6/8/16Ω impedance can drive speakers Output Power: Add pre-5532 output foot (powered 25V,6Ω impedance output 25W+25W, 8Ω impedance output 2x40W dual-channel) Feature: 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 Bluetooth 4.0 Audio Receiver Amplifier Board