Tda7492p Bluetooth digital power amplifier 2x25w dual channel DIY sound box refitting
Product description:
1) Power: 2.1 Interface DC 10-25V power supply (with reverse power protection)
2) Audio input: Bluetooth receiver
3) Output Impedance: 8 ohms Best (can drive 4,6,8,16ohm impedance speakers)
4) Amplifier chip: TDA7492P (with the letter P is a Dual-channel 25-watt 25W + 25W )
5) Output power: 2 * 25W
6) Additional features: AUX audio input interface (Wire mode audio input)
7) Aux insert will automatically detect.
8) When aux is inserted, Bluetooth will break, aux priority, audio is input, not mixed.
Note:Use only laptop power or switching power supply.
Packaging:
1pcs* TDA7492P Amplifier Board