I’m fairly certain that there were two versions of the White BoA. One had the SRV Super Six on each side. The other had the SRV SS on one side and the Four Knob Brown Deluxe on the other side.
i have the latter. The Deluxe circuit is very low gain.
this sounds like it! Thanks! The deluxe side is so low gain I wondered if something was wrong with it. If you crank the output it works pretty well. With all the knobs at noon, it’s pretty anemic.