Feature

●Operating voltage: AC 1215 V, independent power supply required
●Simple circuit layout, safe and reliable work, easy to create
●Speaker protection board has control function for about 3 seconds of start-up delay and about 1V of DC protection
●Uses a 15A large current relay suitable for most amplifier boards
●LED indicator: It will turn on during protection and turn off under normal operation


Description

Features
1. Speaker protection board has a control function of about 3 seconds start-up delay and about 1V DC protection
2. Simple circuit layout, safe and reliable work, easy to create.
3 LED indicators on protection and off under normal operation
4. Adopts a 15A large current relay suitable for most amplifier boards
5. Operating voltage: AC 1215 V, independent power supply required

Specifications
Item Type: Speaker Protective Board
Operating Voltage: AC 12-15V
Completed Board Size: 2.56 x 1.57 x 0.98in



Package List:
1 x Circuit Board
2 x Relays
5 x Connectors
4 x 2P Capacitors
1 x 3P Component
1 x 4P Component
6 x 3P Components
1 x Diode.
6 x Resistance