This 1963 Tube Reverb features a period-correct Accutronics 2-spring long reverb tank, a 12AX7 input tube, a 12AT7 reverb driver tube, and a 6K6 output tube. The real cloth tweed covering gives a nice vintage touch that matches perfectly with our 1955 Tweed Princeton clones.

We can change the reverb tank to a 3-spring at no additional charge. It sounds more lush and smooth, although anyone looking to recreate classic tones should stick to the more splashy, "sproingy" 2-spring.