Originally Posted by gjbassist
Stick with the GK 112. It's a great cabinet for the money. A pair of those with your MB500 will make a killer rig that is easy to transport!
While the MB500 is good EB amplifier, it's definitely got an EQ section that's less desirable for Double Bass. It wouldn't be one of my first or even fourth, choices for DB. Acoustic Image, Euphonic Audio, Genz Benz, and TecAmp heads are probably the top four, at the upper end of the spectrum, while the GK MBS and Markbass Big Bang are among the most economical. With those little Traynor's being the least costly. Just my take though. The GKMB200 actually sounds better with DB, IME, IMO, but it's not got a lot of headroom.