Where can I find high-quality and selected replacement tubes for Music Man amplifiers?

With Music Man, it is important to pay close attention to the respective amp version, because many models are designed as hybrid amplifiers with transistor preamp and tube power stage. This applies especially to classics such as HD-130, 65 112, 65 210, RD50 or RD112. Typical here are mainly 6CA7 / EL34 in the power stage; in early versions, a 12AX7 / 7025 was sometimes also used as a phase driver, while later versions may be built differently. Therefore, the tube selection for Music Man should always follow the exact model and circuit. Suitable tubes for many of these amplifiers are available from BTB in carefully selected quality, on request also as premium-matched power tubes.