JJ (Tesla) 6CA7 Tube Matched Quad
Thi is a new addition for JJ, one of the oldest tube manufacturers in the world and known for their excellent sounding, reasonasbly priced tubes. The 6CA7 is a large bottle version of the classic EL34 that gives a bigger and warmer sound than any EL34 in the market today. It is a substitute for all amps that use EL34s. This is a matched quad of JJ 6CA7 tubes.