Bridging Car Amplifier Diagram. How to bridge the amp is usually indicated at the amp s speaker wire terminals. Fig 1 bridged amplifier 15w 4ω.

If your amplifier doesn t claim in order to bridge then do not attempt to bridge it. Car amplifier wiring diagram installation. A two channel amplifier can be bridged to one channel and a four channel amp can bridged into two channels.

Bridging an amplifier increases the power that can be supplied to one loudspeaker but it does not increase the amplifier s total available power.

Theodore handsmith march 26 2019. Because a bridge amplifier operates in mono mode a second identical amplifier is required for stereo operation. A two channel amplifier can be bridged to one channel and a four channel amp can bridged into two channels. Most amplifiers have a small diagram near the channels indicating the terminals you would use to bridge it.