I would like to find a way to play both my stereo and bass guitar through a pair two 4x10" bass guitar speaker cabinets. Since the cabinets have two sets of input jacks (1/4" and Speakon) I was wondering if I am able to feed the bass signal coming from a mono bass amp (700W @ 8 ohms) to each of the two cabs and use the remaining 1/4" jacks to receive from the stereo (60W per channel @ 8 ohms). Even without an electronics background this does not sound good (60W up against 700W or impedance issues for the amps or the cross-wiring of signals from separate sources meeting at the speaker input jacks).
The other solution I can see is to sum first the left and right signals of the stereo, reduce its strength and further mix this with the bass signal from the guitar and then into the input jack on the front of the bass amp. It would be nice to keep the stereo as stereo but since the bass amp is mono this could not be avoided under this scenario.
Thanks for the help, Steve.