m2tech Crosby amp used in mono mode


Thank you for your post mentioning the m2tech Crosby amp on another forum topic (Solid state that sounds like SET?). I recently got a Crosby as well as a Young pre and my friend also has one and we recently attempted to connect the ampsĀ as bridged following the user guide directions, but without success. I switched both amps to bridged, connected the preampĀ to each amps red input, and connected the speaker leads for each channel to their red outputs per the instructions. Result, no sound.

Can you make any suggestions? This is my first attempt at mono/bridged configuration and I would appreciate any help