I was wondering, is it was possibly to take a power amp and send it to a cab from my carvin pb100-15? I don't know if this seems odd but it would save me money if it worked. Thanks.
Hmm... what about Line out-to-power amp-to-input then hook the external speak jack to the cab? The woofer is able to handle 400watts just fyi...
Maybe your unit is a different model than Carvin currently has on their site. The manual on their site shows the EFFECTS SEND and LINE OUT being a single jack. If your model has a seperate LINE OUT, then that's the way to go.