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Power Amplifier Module, Anti Interference 18-50VDC Fast Heat Dissipation Multi  Digital Power Amplifier Board  for Studio

<ul><li>SPECIFICATIONS: Digital power board features bridge type single circuit 600W, circuit 300W and 300W, with front end amplification, adjustable from 26 to 36dB</li><li>EASY TO USE: Temperature control, manual control of the fan, the power module has a fast heat dissipation. And operates with a long service life</li></ul>

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Specification: Item Type: Digital Power Board Mode: ZK 3002 Material: PCB Power Chip: TPA3255 Adapted Power Supply: Working voltage range 18-50VDC, limit 53V. It is recommended to use a power supply with a voltage of 36-48V and a current of 10A or more. The higher the voltage, the greater the output power. Adapted Speaker: 3-8 ohms, 50-300W in channel mode; 2-8 ohms, 100-600W in PBTL mono mode Heat Dissipation Method: Temperature controlled automatic cooling, or manually selected fan for continuous . Gain Selection: Potentiometer 10 speed adjustment, 26dB to 36dB Bridging Method: Turn off the power supply first, turn the No.1 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 mode, 2 x 300W at 50V 4 Ohm , 160W at 50V 8 Ohm In PBTL mode, 600W at 50V 2 Ohm , 300W at 50V 4 Ohm , 160W at 50V 8 Ohm Mechanism: Input undervoltage, overheating, overcurrent, short circuit . No input anti reverse , positive and negative poles cannot be reversed! Package List: 1 x Digital Power Board

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