Big Joe may be small in size but don't let that delude you! Big Joe puts out 8 watts per channel which is the same as most single ended 300B tube amps. It can power speakers with a sensitivity of 88 db/W or better.
The result?
Phenominal volumes with impressive bass control and clean, non fatiguing highs is what you can expect. Big Joe will captivate you with its sound quality and if it doesn't, then you're getting your money back!