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Matchless GPR-1

Matchless GPR-1

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Find out who is using Matchless GPR-1

Billy Corgan

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Page last updated Aug 11, 2025

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Michael Nielsen - Big Hairy Guitars

Michael Nielsen - Big Hairy Guitars

Matchless GPR-1 Preamp

Video thumbnail for Matchless GPR-1 Preamp by Michael Nielsen - Big Hairy Guitars

Matchless GPR-1 Preamp

Michael Nielsen - Big Hairy Guitars

Michael Nielsen - Big Hairy Guitars

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Artist usage

See how Billy Corgan uses Matchless GPR-1

Billy Corgan

Singer, Guitarist

The Smashing Pumpkins

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This guitar preamp was sold on Billy Corgan’s official Reverb.com shop.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Folk, World, & Country

Alternative Metal

Alternative Rock

Progressive Rock

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See also: Guitar Preamps, Matchless, Matchless Guitar Preamps

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