SpellcasterFX Boostmaster Wide Range Boost

The Boostmaster: Dynamic Wide Range Boost for Soaring Harmonics and Tight Crunch

Vintage-Inspired Circuit with Modern Control

The SpellcasterFX Boostmaster reimagines the classic Rangemaster treble booster for today’s guitarist, delivering rich harmonic content and assertive tonal shaping. While rooted in the tones that defined rock royalty like Queen and Black Sabbath, this wide range boost pushes the circuit beyond its 1970s roots into modern territory. Expanded controls allow for a broader application, from precise edge to full-spectrum body, all while maintaining the snarling clarity of the original.

Perfect Companion for Dirt Pedals and Overdriven Amps

The Boostmaster is your favorite dirt pedal’s favorite pedal. Whether you need to sharpen your riffs with a gritty punch or add singing sustain to your leads, this pedal sits comfortably in front of distortion and overdrive units, enhancing articulation without losing warmth. When placed before a cooking amp, the result is tight low end, bold mids, and highs that slice through with finesse.

Sculpt Your Sound With Enhanced Tonal Control

Classic treble boosters were often one-trick ponies. The Boostmaster breaks that mold with refined controls over gain, range, and smoothness. Back off the gain and smooth settings while dialing in the range knob to unlock a broader, fuller clean boost ideal for thickening up your base tone without unwanted grit. Whether you’re pushing a tube amp or stacking overdrive stages, the flexibility here is useful.

Built for Sonic Exploration

Housed in a rugged enclosure, the Boostmaster is built to handle aggressive use.

A Modern Classic in the Making

SpellcasterFX continues to carve out a niche with purposeful designs and player-forward thinking. The Boostmaster stands as a testament to how vintage circuits can be evolved to meet the needs of modern musicians.

Specifications:

• Based on the classic Rangemaster treble booster circuit

• Controls: Gain, Range, Smooth

• Power Supply: Not included

• Accepts standard 9V center-negative power (not included)

• True bypass switching

This item is a brand new effects pedal and ships fully insured with signature required.