I bought this amp after having looked around for a portable, lightweight amp for my Hammond SK2 organ. Since I play my own bass I needed something that can handle low end and this is what I found. I first tried the 15" model, which sounded great but for transportation purposes I decided to get the 12" version as it was lighter. Still powerful though. It has served me and still serves great. A good buy.
If it could have been a few kilos lighter I would be even more happy.