Parameter:
Input Voltage: DC 9-18V, recommend 12v
Output Power: can be connected to 4-8 ohm speakers，max output 35W+35W (18V 4ohm)
Chip: TD7377pro2
Frequency range: 20Hz~20kHz, ±1dB
Input method: 3.5mm audio input/3P expansion input terminal
PCB size: 58.67*55.12mm
Overall Size (including heat sink): 90.56*55.12*26.65mm
Protection:
Power supply input reverse connection protection;
Short circuit protection;
Over current protection;
Over temperature protection
Note:
Please connect the PCB board in accordance with the wiring diagram. The power supply cannot be connected to the channel terminal, or the IC will burn.
Package Included:
1x Automotive Amplifier Board
1x 30cm 3-pin Shielding Cable
- DROK amplifier board input voltage range is DC 9-18v; output power is 30W+30W; can be connected to 4-8 ohm speakers.
- High Performance: Adopts high-grade pure black immersion gold circuit board, KEMET speaker capacitor, double NICHICON large-capacity filter capacitor per channel, high-quality monolithic filter capacitor and metal film resistor. These provide a high performance for this audio amplifier board.
- Specially-customized Terminals: The automotive amplifier module adopts specially-customized pure black copper terminals, gold-plated audio access terminals and 3P pure black terminals.
- Adjusting Knob: This dual-channel amplify module is comes with a adjustable knob, the volume can be adjusted conveniently.
- Safe Protection: The stereo amp board is designed with input reverse connection protection, short-circuit protection, over-current protection, over-heat protection, which can protect your device perfectly and extend its service life.
- DROK amplifier board input voltage range is DC 9-18v; output power is 30W+30W; can be connected to 4-8 ohm speakers.
- High Performance: Adopts high-grade pure black immersion gold circuit board, KEMET speaker capacitor, double NICHICON large-capacity filter capacitor per channel, high-quality monolithic filter capacitor and metal film resistor. These provide a high performance for this audio amplifier board.
- Specially-customized Terminals: The automotive amplifier module adopts specially-customized pure black copper terminals, gold-plated audio access terminals and 3P pure black terminals.
- Adjusting Knob: This dual-channel amplify module is comes with a adjustable knob, the volume can be adjusted conveniently.
- Safe Protection: The stereo amp board is designed with input reverse connection protection, short-circuit protection, over-current protection, over-heat protection, which can protect your device perfectly and extend its service life.
