Product description:
Product name: TDA7498 2.1 channel bluetooth audio amplifier board
Amplifier chip :TDA7498
Power supply: DC12-38V/10A or above( recommended to supply power above DC15V)
Bluetooth version: 5.1
Audio channel: 2.1 channel
Audio input: Bluetooth+AUX+U disk+USB
Audio output: left and right channels + subwoofer(passive speaker output)
Frequency range: 20HZ--20KHZ
Left and right channels output power: 160W/4Ω----DC36V ; 80W/8Ω----DC36V
Subwoofer output power: 220W/3Ω----DC36V ; 160W/4Ω----DC36V
Protection mechanism: overvoltage, undervoltage, clipping, short circuit, overheating, etc.
Unique function: Support Sinilink-APP to modify for Bluetooth name settings for Bluetooth password to turn off/on the prompt tone
Product size: 134mm*126mm* 26mm
Features:
1.APP can set Bluetooth name and password
2.ON/OFF prompt and adjust prompt volume
3. HIFI sound quality
4.220W subwoofer
5.160W*2 treble/bass
6.Bluetooth/AUX/U-disk/USB sound card audio input
7.Passive speaker audio output
Package included:
1Pcs