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Groff Amplification

Groff Amplification Pedals are designed and built by hand in small batches in Lancaster, Pennsylvania, each is hand soldered and assembled using the best through-hole components with each JFET transistor hand matched to ensure it is properly biased. The pedals are topped off with a rugged aluminum enclosure, Neutrik jacks, Alpha pots, an industrial-grade latching true-bypass footswitch, and backed by a 5-year limited warranty.