I have a partial back guitar cab I was thinking I could put a bass speaker in. I play guitar and have a stereo signal to where my regular guitar sound goes to a guitar amp then the other stereo side goes through the Nether Octaver Pedal with the octave down feature dialed in with a little bit of dry signal then into a vibe pedal that will go to a bass amp. Right now I just have the bass signal going to a PA at my practice space. I was wondering if this would work OK using a partial back guitar cab loaded with a bass speaker or should I just get a bass cab?