late 80's lanzar brute force 600 need help

[gwood]

New to forum, I did search and didn't find anything. I took an old Lanzar Brute Force 600 amp out of retirement and gave to my son. I can not find the wiring diagram anywhere on the web. I can determine the left and right however i can not recall how to mono bridge the amp. Anyone know where i can find diagram on how to monobridge? thanks for any help.

[ccmotox99]

if the amp is monoblock you can't bridge it. If the amp is two channel it's bridgeable. But nowdays people don't really bridge amps, they just lower the ohm load coming from the sub. What ohm subs does your son have? Find out if the amp is 1ohm or 2ohm stable and wiring the subs to that ohm load.

[Wicks]

No not all 2ch/4ch amps are bridgable.

Half of the channels need to be able to invert to get twice the voltage swing from the power rails.

Look on the speaker outputs, most amps note how to connect the wires for bridging.

If you see no text there then it may not be able.

Usually if it is bridgable, you simply connect to the + on one terminal and the - on the other.

You can try it and see if you get more output.

Some amps require an input module to invert one of the signals before it goes into the amp.

Most of those old school amps can't bridge under 4ohms so keep that in mind.