Fybida Dual Channel Speaker Protection Board - 12~15V AC Multifunctional Relay Module with LED Indicator for Amplifier & Audio Systems | Perfect for Home Theater, DJ Equipment & Professional Sound Setups

Feature:1. The Speaker Protection Board has boot delay (about 3s) and DC protection (control about 1V) function.2. Simple circuit layout, safe and reliable working, easy to make.3. With LED indicator. It lights during protection and goes out in normal working status.4. Adopt 15A high current relay, suitable for most amplifier boards.5. Working voltage AC 12~15 V, require independent power supply.Specification:Item Type: Speaker Protection BoardOperating Voltage: AC 12-15VFinished Board Size: 65x40x25mm / 2.56x1.57x0.98in.w-e-text table td,.w-e-text table th,;.w-e-text table,Package List:1 x Circuit Board 2 x Relay 5 x Connector 4 x 2P Capacitor 1 x 3P Component1 x 4P Component6 x 3P Component1 x Diode 6 x ResistorNote:1. It is not a finished board and you need to solder it yourself.2. DIY requires a certain degree of professional and hands-on ability and there is a risk of damage. If the product is damaged during installation, we are not responsible.