TDA7492P Bluetooth Amplifier Board Audio Receiver Preamplifier Bluetooth CSR4.0 Digital Amplifier. Power supply: 2.1 interface DC 825V power supply. Audio input: Various versions of Bluetooth connection stereo input, using CSR8635 Bluetooth chip, Bluetooth V4.0, extremely high software compatibility. Output impedance: 8 ohms best (can drive 4, 6, 8, 16 ohm impedance speakers). Output power: add the front stage 5532 output power enough.DIP switch can be more convenient to directly adjust the gain of the rear stage amplifier, and better promote the damper with larger damping. Product upgraded with power input reverse connection protection. This mode automatically enters the pairing mode after power-on and searches for the display device name: SANWU Audio. 1TDA7492P Bluetooth Power Amplifier Board. The item "TDA7492P Bluetooth Amplifier Board Audio Receiver Preamplifier Bluetooth CSR4.0" is in sale since Tuesday, July 24, 2018.
This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "laserworld2014" and is located in . This item can be shipped worldwide.