Description
Car high-power car enthusiast subwoofer power amplifier board card USB remote control 12V24V220V
Please note: switch function only in 220V only useful, DC state is invalid!
1. External audio input, you can connect MP3 mobile phone and so on
2.USB interface, you can external U disk, card reader or ble stick
3.T_Flash card slot (cell phone card) format: FAT32 MP3 4G the following
4. External remote control (optional remote extension cable to increase the remote control distance and angle)
5. Up and down, play pause volume size, combination of multi-function keys
6. Power switch 220V is valid for use on the car, please use for car key control
7. Indicator light
8. Infrared receiver head
9. Bass bass volume knobs are respectively
10. Treble output, can only be connected to the treble, strict access to full frequency or bass
11. Direct power (car)
12. AC outlet, with the attached power supply to connect household AC
TDA2009 CHIP FEATURES
* Supply range 8V ~ 28V
* High power outputs (10W/Channel)
* High output current up to 3.5A
* Short circuit protection
* Thermal protection