2-channels, one sub?

[tegdream]

how do i wire up a two channel amp (bridged) to one sub...im familiar to do the opposite ( two subs, one channel) but how do i do this?

[bol]

make sure that the amp is bridgable... if it is you connect the + from one channel to the - of the other... it's usually + - + - so you take the first positive and last negative... get it? got it.