What are the best basses to use with a 400-PS?
Fender amps were always designed to make Fender instruments sound their best through Fender amplifiers. So logic would have it that, the Jazz Bass, P-Bass, and Bass VI would be the basses to use with the 400-PS. However, you haven’t lived till you’ve heard a Gibson Thunderbird IV, Explorer, or EB-2 Bass on a 400-PS rig! However, today’s basses would do very well with a 400-PS. Imagine the extraordinary harmonic content of a seven string bass being reproduced with the hallmark headroom of the 400-PS, with the harmonic enrichment of vacuum tubes. The seven string bass and the 400-PS were made for each other.