Specification:
Item Type: Digital Power Amplifier Board
Mode: ZK 3002
Material: PCB
Power Amplifier Chip: TPA3255
Adapted Speaker:
3-8 ohms, 50-300W in BTL dual channel mode;
2-8 ohms, 100-600W in PBTL mono mode
Heat Dissipation Method: Temperature controlled automatic air cooling, or manually selected fan for continuous operation.
Gain Selection: Potentiometer 10 speed adjustment, 26dB to 36dB
Bridging Method: Turn off the power supply first, turn the No.1 dial switch to the ON position, and output the R and L and parallel short circuit output, while R L parallel short circuit output.
Maximum Power:
In BTL mode, 2 x 300W at 50V 4 , 160W at 50V 8
In PBTL mode, 600W at 50V 2 , 300W at 50V 4 , 160W at 50V 8
Protection Mechanism: Input undervoltage, overheating, overcurrent, short circuit protection. No input anti reverse protection, positive and negative poles cannot be reversed!
Features:
1SPECIFICATIONS: Digital power amplifier board features bridge type single circuit 600W, dual circuit 300W and 300W, with front end amplification, adjustable from 26 to 36dB. 2EASY TO USE: Temperature control, manual control of the fan, the power amplifier module has a fast heat dissipation. And operates with a long service life. 3EXCELLENT PERFORMANCE: Adopting oxygen free copper wire to improve sound quality; The magnetic shielding mechanism has extremely strong anti electromagnetic interference EMI performance. 4PROTECTION MECHANISM: Built in input undervoltage, overheating, overcurrent, and short circuit protection, this power amplifier ensuring long term safe and stable operation. 5BRIDGING METHOD: Turn off the power supply first, turn the No.1 dial switch to the ON position, and output the R and L and parallel short circuit output, while R L parallel short circuit output.
Package List:
1 x Digital Power Amplifier Board
