The RG model is the Rory Gallagher tribute booster, perfect to nail Gallagher's punchy fat crunch-tone.

The RM Metal is an altered high-gain version based of the RM, identical to the modified 1969 Rangemaster unit that Tony Iommi began to use on Black Sabbath’s ‘Paranoid’ album. The RM-M model is also recommended for Nu-Rock, low dropped tunings and baritone guitars.

The Ambassador is an x-over between the best qualities that classical boosters from the past had to offer. It stands out because of the additional midrange control - a feature classical boosters never cared about.

The BM-Q model is based on the circuit, which was used by Brian May during his mid/lateQueen period. Model BM-Q Special is a unit without volume control similar to Brian’s original. It is available as custom order.

The BM-Q model is based on the circuit, which was used by Brian May during his mid/lateQueen period. Model BM-Q Special is a unit without volume control similar to Brian’s original. It is available as custom order.

The Albuquerque is a signature sound pedal to achieve Mick Ralphs' fat Les Paul with Marshall 1976 overdrive live-sound in Bad Company. No control other than just a slope switch to reduce the bass if it’s too much for your needs. A fat pedal with rich harmonics!