The open back design of this cab makes it not ideal for bass. I could equip it with a square mag CTS which would be better for bass than the Jensen. Either way you could dial in a good bass sound, but it would have to be at very low volumes. The preamp section is known for its brightness. Great guitar or keyboard amp.
Really, I'd rather play guitar through a B-15 than to try to use a Gemini as a regular bass amp.
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