PLEASE READ NOTE! Tthree spring long tank reverb units for guitar or keys
Accutronics has been taken over by a Korean company. Very few American made models remain, however, the new Belton/Accutronics company and Jensen (the speaker people) are continuing production of most of the old model numbers. 9AB2A1B is the general replacement for tube amps, so choose it, if you dont know which one to choose. Otherwise, pick your model from the drop down window, or call the toll free number for advice. Long tanks are approx. 17"