Amps that pair well with the Catalinbread Formula 55

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

The Formula 55's tweed-amp sag and bloom echo the Vibrolux's own vintage Fender character.

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (transparent → mid-forward)

Into a transparent tone, 1959 Fender Tweed Deluxe brings a pull toward mid-forward that's missing

Comes later in the signal chain

Into a transparent tone, Mesa Boogie Lone Star Head brings a pull toward medium gain that's missing

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Into the Classic 30's warm tube breakup, the Formula 55's sagging, bloomy drive pushes it further rather than just adding volume.

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Catalinbread Formula 55's bright balances out the warm tone

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Where this leans warm, Catalinbread Formula 55 answers back bright

Comes later in the signal chain

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Into a dynamic tone, Catalinbread Formula 55 brings a pull toward compressed that's missing

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Catalinbread Formula 55 leans bright right where the warm tone needs it

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (dark → bright)

Catalinbread Formula 55's bright balances out the dark tone

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Run Catalinbread Formula 55 after it and the warm edge settles into something more bright

Comes later in the signal chain

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

The dynamic tone has headroom to spare — Catalinbread Formula 55 leans it toward compressed to fill it in

Comes later in the signal chain

fills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)

Where this leans warm, Catalinbread Formula 55 answers back bright

Comes later in the signal chain

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Catalinbread Formula 55 leans this dynamic tone toward compressed, which it doesn't make on its own

Comes later in the signal chain

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Into a dynamic tone, Catalinbread Formula 55 brings a pull toward compressed that's missing

Comes later in the signal chain

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Into a dynamic tone, Catalinbread Formula 55 brings a pull toward compressed that's missing

Comes later in the signal chain