When I ordered this amp, the photo and specs both indicated it had two inputs with separate volume controls and four-way equalizer. When it arrived, it had one input and three-way equalizer. A huge disappointment since I wanted it to take along to teach bass ukulele to my friend with Parkinson's. I was told this was an "upgraded" model, the one I wanted was no longer being made and offered a refund. That would not help me as I still need an amp to take to my friend's care facility. Now I'll need to haul in two amps. The quality of the sound isn't up to my personal 15W practise amp but I was given a $10 store credit so I hung onto it. Still really disappointed as I've been unable to find another bass practice amp with 2 inputs.