Hey gang..wondering if this is a viable substitution?..basing is the same..12BJ..all basic voltages etc are equal..only apparent difference I can see is plate dissapation slightly greater on the 6HB5..I'm curious as neither of my tube sub books make no mention of any possible sub here on either one..interesting to me since there are a couple of rigs that use the 6GE5..
..TNX! 73 de DAVE