UPC1237 30A Audio Amplifier Speaker Protection Board with Power Integrated AC 85V-265V

Description:The board circuit is simple, the wiring is easy and the work is safe and reliable. With LED work indicator, it is extinguished when protection, and lights up when normal work. 30A high current relay, suitable for high-power amplifier.The board has a power on delay (about 3 seconds) and DC protection (starting control voltage around 1V) function.2.0 Channel high-power speaker protection board, double-sided PCB tinned 1.6mm, UPC1237 speaker protection chip, PB12N step-down module, audio wiring with 7.02 terminals. Full sealed large current SONGLE relay, it can control power 900W, overcurrent 30Ax2.Board Size:85mm x 70mm x 22mmPower Supply: AC 85V-265V 50-60HzWithstand Current:Max 30A (900W)Notice:The speaker protection board requires a separate winding power supply, It can not share power supply with power amplifier circuit!Packing List:1pcs x UPC1237 30A Speaker Protection BoardItem Type : CIRCUITS

• High-performance 30A audio amplifier speaker protection board for enhanced sound quality
• Power integrated design supports AC voltage range of 85V-265V for versatile applications
• Protects your speakers from damage due to overload and short circuits, ensuring longevity
• Easy installation with clear connections, perfect for DIY audio enthusiasts and professionals
• Durable construction and reliable performance, ideal for home theaters, car audio systems, and more