The ValveTrain Charleston HP is a boutique-style guitar amplifier inspired by the classic tweed amplifiers of the 1950s. Designed for players who appreciate vintage tone and hands-on control, it combines traditional hand-wired construction with a more powerful output section and flexible tone-shaping features. The Charleston HP is the later model associated with the Charleston name; the exact specifications may differ if you have an earlier version.
Key features
40-watt tube power: Uses a pair of 6L6GC power tubes to deliver strong output, substantial headroom, and rich harmonic character.
Single 12-inch speaker: The 1×12-inch version comes equipped with an Eminence Red Coat- The Wizard speaker.
Hand-wired construction: Features point-to-point-style eyelet-board wiring and American-made components.
Normal and Bright volume controls: Two internally jumpered inputs let you blend warm, rounded tones with brighter, more cutting sounds.
Boost switch: Adds gain and frequency emphasis for extra bite and a more aggressive response.
Master volume: Helps balance preamp drive with overall output level.
Classic tweed-inspired character: Responds dynamically to picking strength and guitar-volume adjustments.
