Key features

• •Preset Amplifier System,Mono high power, DC12V / 50W, DC20V / 100W, DC26V / 150W.
• •Using NE5532 high-performance low noise dual operational amplifier (dual op amp) integrated circuits. It has better noise performance, excellent output drive capability and a very high signal bandwidth, power supply voltage range and other characteristics. So it is suitable for high-quality and professional audio equipment, instruments, control circuits and telephone channel amplifier.
• •Using TPA3116 D2 chip, wide voltage range: 12V to 26V, efficient D-class operation, both more than 90% power efficiency and low idle loss characteristics. Advanced modulation system configuration, multiple switching frequencies.
• •The TPA3116 D2 Advanced Oscillator / PLL circuit uses multiple switching frequency options to suppress AM interference, and when used with the Master-Slave mode option, enables multiple devices to be synchronized.
• •The TPA3116 D2 device provides comprehensive protection against short-circuit, overtemperature, overvoltage, undervoltage and DC faults. In the event of an overload, the device reports a fault condition to the processor, preventing itself from being damaged.