Speaker protection board with turn on delay - 2 channel

Stereo Speaker Protection PCB only

Stereo Speaker Protection PCB only

Stereo Speaker Protection PCB only

speaker protection board pcb

Stereo Speaker DC Protection PCB only

Price Rs. 119.00 each

Stereo Speaker Protection Kit

Stereo Speaker Protection PCB only

Stereo Speaker Protection PCB only

Speaker Protection PCB with All Components

Price Rs. 269.00 each

Stereo Speaker Protection Board

Stereo Speaker Protection PCB only

Stereo Speaker Protection Board

speaker protection board

Assembled & Tested speaker protection Board

Price Rs. 299.00 each

stereo speaker protection board with turn on delay

speaker protection board

Features of Speaker DC protection board -

High Current - 10 ampere Max relay support ( standard sugar cube relay )
Dual Channel - Both Channel Speakers of Stereo amplifier can be protected with one board.
DC Detection - as low as ±2 volt DC can trigger the relay and protect the speakers.
Fault indication - in case of DC at speaker out and Relay will not turn on and connect the amplifier to speakers.
On Board Regulator - Power supply rectifier and voltage regulators in built so this board can work with any supply AC up to 30 Volts Max.
Turn on Delay - Delay of 2- 5 Seconds so the speakers can be protected from on / off Transients.
Standard Components - All components used are available online or at your local electronics store.
No SMD components - Only through hole components used, making soldering and replacement hassle free.
Cost effective - This Speaker DC Protection board can be made in a fraction of cost compared to similar boards available in market.