Keeley Zoma High Fidelity Reverb and Tremolo Pedal

£289.00

Allow JustPedals to introduce the Keeley Zoma High Fidelity Reverb and Tremolo Pedal Reverb and tremolo effects crown any player’s pedalboard. The Zoma is more than just a pedal – it’s your signature and our most high-fidelity pro Reverb & Tremolo ever. Trust Keeley reverbs for an inspiring “always-on” sound and vocal-like tremolos to give […]


Description

Allow JustPedals to introduce the Keeley Zoma High Fidelity Reverb and Tremolo Pedal

Reverb and tremolo effects crown any player’s pedalboard. The Zoma is more than just a pedal – it’s your signature and our most high-fidelity pro Reverb & Tremolo ever. Trust Keeley reverbs for an inspiring “always-on” sound and vocal-like tremolos to give you an unreal sonic experience.

Key Features

  • Simple Control Layout: Three large knobs give you maximum control over Reverb Level and Rate and Depth for Tremolo.
  • Easy Access Alt-Controls: Reverb Decay, Reverb Tone, Tremolo Volume.
  • Instant Effect Order Switching: Choose which signal path is right for you. Put your tremolos after the reverb for a vintage correct, black-panel tone. Experience a dirty, swampy tone with harmonic tremolo on top of reverb.
  • True Bypass or Buffered Trails: You chose what sounds and works best in your rig.

Three Reverb and Trem Modes

We’ve combined the most popular ‘Verbs and Trems’ into three different pairs. There’s nothing quite like the syrupy smooth sound of our Plate Reverb combined with Harmonic Tremolo.

  • SS – Spring Reverb and Sine Tremolo – Classic black panel amplifiers had spring reverb followed by a sine wave tremolo (at the power tubes)
  • PH – Plate Reverb and Harmonic Tremolo – Smooth reverb with swampy harmonic trem, what’s not to love?
  • PV – Plate Reverb and Pitch Vibrato – Vocal smooth vibrato with other-worldly reverb.

Reverb – Sounds and Controls

  • Spring Reverb: tube amp spring reverb – we simulate every detail of that classic vintage reverb sound.
  • Plate Reverb: bright, smooth reverb from a thin vibrating metal plate.
  • Reverb Decay: (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Level knob.
  • Reverb Tone: (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Rate knob.

Tremolo – Sounds and Controls

  • Sine Wave or Volume Tremolo: Sine wave tremolo simply adjusts the volume of the signal up and down.
  • Harmonic Tremolo: Just like tube-amp harmonic tremolo, your guitar signal is phase-split and filtered, almost like a phaser.
  • Pitch Vibrato: Bends the notes out of tune, you control how far and how fast.
  • Alt-Control-Tremolo Boost Volume: Hold REVERB/ALT footswitch down while adjusting Depth knob.

Stunning Design and Ease of Use

  • Artful Electronic Circuitry: Housed in a proprietary angled aluminum enclosure for simplicity and durability.

We stand behind EVERY Keeley pedal: Proudly Designed and Manufactured in the USA.

Related videos

Brand

Keeley

Category

Reverb Pedals

Tremolo Pedals

Tags

Reverb

A reverb pedal is like the rich sauce that ties every flavour on the plate into one smooth experience. It adds depth, warmth, and atmosphere — the sonic equivalent of a perfectly reduced glaze that lingers on the tongue. Whether you’re after the subtle ambience of a cosy café (spring or plate reverb) or the grand echoes of a cathedral (hall or shimmer reverb), this is where your tone breathes and expands. A touch of reverb can turn a dry sound into something lush and inviting — but pour on too much, and it’s all you can taste. Used with finesse, it’s the finishing touch that transforms your tone from plain to unforgettable.

Reverb Pedals

Tremolo

A tremolo pedal modulates the volume of your guitar signal up and down in a rhythmic pattern, creating a pulsing or wavering effect that can sound vintage and hypnotic or sharp and choppy depending on the settings. It’s one of the oldest effects in guitar history, famously used on classic amps from the 1950s and ’60s.

Most tremolo pedals let you control the speed, depth, and wave shape, allowing you to go from smooth, subtle swells to intense stuttering tones. It’s a simple but expressive effect that adds movement and character to your sound.

Tremolo Pedals