Walco Bass Treble Expander

The Walco Bass Treble Expander is a quirky vintage booster from the 1970s that lets you switch between bass or treble boosting via handy slider switches, delivering raw, characterful tonal grit in true retro style. It hangs from a strap or sits on your board, with a single knob for boost amount and edgy sonic personality

Any questions, don't hesitate to ask!
Located at Clingan Guitar Tone, 1/155 Donald Street, Brunswick East Melbourne
Available for viewing and playing anytime. We ship all around the world, so feel free to ask for an accurate shipping quote.