บอร์ดขยายเสียงสเตอริโอดิจิทัล Xh-A393 Tda7388 50W*4 สําหรับรถยนต์
Product Feature:
1.50w * 4 HD sound quality
2. Support TF card + AUX + Bluetooth three input
3. Volume adjustment + POWER turns
4.DC12-18V ultrawell voltage
5. Short circuit + overvoltage + overload protection
The main parameters:
Product Name: Audio Plate
Power input: DC12-18V
Input current: 2-6A
Stand-up current: 100mA
Output power: 50W * 4
Audio input: TF card + AUX + Bluetooth
Bluetooth distance: empty 20 meters
Rattle multiple: 22
Frequency response: 55Hz-18.5KHz
Static noise coefficient: 11.4 TDH
Protection method: short circuit + overvoltage + overload protection
Way of heat dissipation: graphics card-level active heat dissipation
Appearance Size: 95 * 79mm
Package List:
1x Power amplifier board