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Guitar amp & FX plugins

Tone that glows in the mix.

Studio-grade amps and effects, built to sit perfectly in your track.

VST3 · AU macOS & Windows Instant download Free updates
The Penguin, The Pirate and The Kraken amp heads

Best value

Get the bundle

The Pirate, The Kraken and The Penguin, plus all 15 expansion packs.* Every amp on one licence, with every future update included.

  • 3 amps and 15 packs - the whole catalogue
  • Save £189.83 against buying everything separately
  • One licence, free updates for life

*Excludes Artist Packs

Why Firefly

Built by players

Independent

Nobody's asking us to hit a number this quarter, we answer to the people who buy our products and nobody else.

Origins

Firefly was started by an engineer who was made redundant from a large music tech company after a restructure.

Passion Project

These were originally built with no plan to sell them. Eventually it became a company with passion at its roots.

Real Support

Real replies from the people who built it, usually within a day. If something broken, we want to know!

Ready when you are

Plug in. Light up.

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