Sunday, May 29, 2016

Audio Speaker Protector using 555

This Circuit of Audio Speaker Protector using IC 555 , Here I will present two pieces of layout scheme audio speakers protector , audio speakers protector serves as speaker protection , and power amplifier . Especially on the power amplifier protection system , in case of surge in the output of the power amplifier , the output power amplifier automatically be disconnected with the speakers . By using the relay as the breaker connection power amplifier with speakers . So that speaker power amplifier secure and safe.Below the layout scheme of Audio speaker protector.

Audio speaker protector 555

Using ic 555 as a basic circuit, and as a driver relay .

Speaker protection circuit

Electronic Circuit is a good site for hobbyist also who would like to try DIY because it shared good circuits. If you have a personalized circuit requirement you may feel free to request it through the comment box or contact me.


can u help me to identify the connection to pro/ampout/speaker

From amplifier is AMP OUT
and to speaker is SPKR