I like the clean channel with these vintage Mullard EL34’s. I generally use the 6L6 power tubes but this amp was built for EL34’s. People tell me they don’t like EL34 power tubes because they don’t like the clean sound. Me, I think the clean sound is thick and smooth and has a bit of edge to boot. I always have to thank my friends @fuzzaudio for being absolutely great with tube’s. Like everything else these days, it’s always best to have special people who know do the heavy lifting. #guitar #vin