Hilitand Blue/Light Dual Channel Digital Speaker Protection Circuit Board Power On Mute Delay Power Amplifier Component 10A Dc12-18V

Hilitand

Function --- Equipped with this speaker protection circuit, which can effectively control the impact sound at startup, making your speakers safer Wide Range Of Applications-relays can be linked to various power amplifier boards. Both 2.0 two-channel and 2.1 three-channel can be equipped with blue power indicator and voltage regulator circuit. With Indicator Light---single board circuit is simple, work is safe and reliable, with LED indicator light, it lights up when working. Working Voltage-DC12-18V. Use high-power relay, suitable for most 2.0 dual-channel power amplifier boards. The protection board uses two 10A relays as switches, which can be effectively controlled. Power-On Function---The speaker protection board has a power-on function, and the power-on delay is about 3 seconds., Manufacturer: Hilitand