vipul982
Junior Member level 3
Hi everyone,
I've decided to build a subwoofer of my own and the circuit is as follows
All the circuits which i went through in the internet uses dual power supply of either 12v or more whereas the proffessional 2.1 channel systems uses single 12v supply. can u give me a circuit with single power supply. Also have a doubt, should this circuit be connected at pre amp stage or post amplification stage. how to match it with speaker impedance??
thank you in advance
I've decided to build a subwoofer of my own and the circuit is as follows
All the circuits which i went through in the internet uses dual power supply of either 12v or more whereas the proffessional 2.1 channel systems uses single 12v supply. can u give me a circuit with single power supply. Also have a doubt, should this circuit be connected at pre amp stage or post amplification stage. how to match it with speaker impedance??
thank you in advance