
Keeley ZOMA - Stereo Reverb & Tremolo
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INCREDIBLE STEREO REVERB AND TREMOLO WITH THE ZOMA
The first sound effects built into amplifiers were tremolo and reverb. Keeleyâs legendary reverbs are paired with their sultry, vocal-like tremolos to give you an unreal sonic experience.
ZOMA KEY FEATURES
- Simple Control Layout:Â Three large knobs give you maximum control over Reverb Level and Rate and Depth for Tremolo.
- Easy Access Alt-Controls:Â Reverb Decay, Reverb Tone, Tremolo Volume.
- Instant Effect Order Switching:Â 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:Â You chose what sounds and works best in your rig.
The Zoma is more than just a pedal â itâs your signature. Reverb and tremolo effects crown any playerâs pedalboard. Trust Keeley reverbs for an inspiring âalways-onâ sound.
THREE REVERB AND TREM MODES:
Weâve combined the most popular âVerbs and Trems into three different pairs. Thereâs nothing quite like the syrupy smooth sound of our Plate Reverb combined with Harmonic Tremolo.
- SS â Spring Reverb and Sine Tremolo â Classic black panel amplifiers had spring reverb followed by a sine wave tremolo (at the power tubes)
- PH â Plate Reverb and Harmonic Tremolo â Smooth reverb with swampy harmonic trem, whatâs not to love?
- PV â Plate Reverb and Pitch Vibrato â Vocal smooth vibrato with other-worldly reverb.
REVERB â SOUNDS AND CONTROLS
- Spring Reverb:Â tube amp spring reverb â we simulate every detail of that classic vintage reverb sound.
- Plate Reverb:Â bright, smooth reverb from a thin vibrating metal plate.
- Reverb Decay:Â (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Level knob.
- Reverb Tone:Â (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Rate knob.
TREMOLO â SOUNDS AND CONTROLS
- Sine Wave or Volume Tremolo:Â Sine wave tremolo simply adjusts the volume of the signal up and down.
- Harmonic Tremolo:Â Just like tube-amp harmonic tremolo, your guitar signal is phase-split and filtered, almost like a phaser.
- Pitch Vibrato:Â Bends the notes out of tune, you control how far and how fast.
- Alt-Control-Tremolo Boost Volume:Â Hold REVERB/ALT footswitch down while adjusting Depth knob.
STUNNING DESIGN AND EASE OF USE
- Artful Electronic Circuitry:Â Housed in a proprietary angled aluminum enclosure for simplicity and durability.
- We stand behind EVERY Keeley pedal:Â Proudly Designed and Manufactured in the USA.
UPGRADE YOUR SOUND
Explore new sonic possibilities with the Zoma Reverb and Tremolo pedal. Prepare yourself for stereo, high-fidelity reverbs and luxurious tremolos.
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ZOMA HIGHLIGHTS
- Reverb:Â Experience the ultimate reverb with the Keeley ZOMA, featuring two immersive modes: the lush, vintage-inspired Spring Reverb and the rich, expansive Plate Reverbâdelivering true stereo sound that transforms your tone with precision and depth.
- Tremolo:Â Immerse yourself in the rich textures of the Keeley ZOMAâs three distinct tremolo modes: classic Sine Wave Tremolo, vibrant Harmonic Tremolo, and dynamic Pitch Vibratoâcrafted for true stereo sound and unmatched tonal versatility.
ZOMA SPECIFICATIONS
- Pedal Type:Â Reverb and Tremolo
- Analog/Digital:Â 100% Analog dry signal â Digital Reverb
- Effects:Â Spring and Plate reverbs, Sine, Pitch, and Harmonic Tremolos
- Inputs/Outputs:Â TS 1â4â jacks
- Bypass:Â True Bypass or Silent Buffered Bypass, user selectable
- Power Requirements:Â 9-18 VDC, 150mA (high current power supply sold separately) â No battery
-
Dimensions:
- Height: 2.7â
- Width: 3.9â
- Depth: 5â
Unlock new dimensions of sound with the Zoma Reverb and Tremolo pedal!
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Keeley ZOMA - Stereo Reverb & Tremolo
Â
INCREDIBLE STEREO REVERB AND TREMOLO WITH THE ZOMA
The first sound effects built into amplifiers were tremolo and reverb. Keeleyâs legendary reverbs are paired with their sultry, vocal-like tremolos to give you an unreal sonic experience.
ZOMA KEY FEATURES
- Simple Control Layout:Â Three large knobs give you maximum control over Reverb Level and Rate and Depth for Tremolo.
- Easy Access Alt-Controls:Â Reverb Decay, Reverb Tone, Tremolo Volume.
- Instant Effect Order Switching:Â 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:Â You chose what sounds and works best in your rig.
The Zoma is more than just a pedal â itâs your signature. Reverb and tremolo effects crown any playerâs pedalboard. Trust Keeley reverbs for an inspiring âalways-onâ sound.
THREE REVERB AND TREM MODES:
Weâve combined the most popular âVerbs and Trems into three different pairs. Thereâs nothing quite like the syrupy smooth sound of our Plate Reverb combined with Harmonic Tremolo.
- SS â Spring Reverb and Sine Tremolo â Classic black panel amplifiers had spring reverb followed by a sine wave tremolo (at the power tubes)
- PH â Plate Reverb and Harmonic Tremolo â Smooth reverb with swampy harmonic trem, whatâs not to love?
- PV â Plate Reverb and Pitch Vibrato â Vocal smooth vibrato with other-worldly reverb.
REVERB â SOUNDS AND CONTROLS
- Spring Reverb:Â tube amp spring reverb â we simulate every detail of that classic vintage reverb sound.
- Plate Reverb:Â bright, smooth reverb from a thin vibrating metal plate.
- Reverb Decay:Â (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Level knob.
- Reverb Tone:Â (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Rate knob.
TREMOLO â SOUNDS AND CONTROLS
- Sine Wave or Volume Tremolo:Â Sine wave tremolo simply adjusts the volume of the signal up and down.
- Harmonic Tremolo:Â Just like tube-amp harmonic tremolo, your guitar signal is phase-split and filtered, almost like a phaser.
- Pitch Vibrato:Â Bends the notes out of tune, you control how far and how fast.
- Alt-Control-Tremolo Boost Volume:Â Hold REVERB/ALT footswitch down while adjusting Depth knob.
STUNNING DESIGN AND EASE OF USE
- Artful Electronic Circuitry:Â Housed in a proprietary angled aluminum enclosure for simplicity and durability.
- We stand behind EVERY Keeley pedal:Â Proudly Designed and Manufactured in the USA.
UPGRADE YOUR SOUND
Explore new sonic possibilities with the Zoma Reverb and Tremolo pedal. Prepare yourself for stereo, high-fidelity reverbs and luxurious tremolos.
Â
Â
ZOMA HIGHLIGHTS
- Reverb:Â Experience the ultimate reverb with the Keeley ZOMA, featuring two immersive modes: the lush, vintage-inspired Spring Reverb and the rich, expansive Plate Reverbâdelivering true stereo sound that transforms your tone with precision and depth.
- Tremolo:Â Immerse yourself in the rich textures of the Keeley ZOMAâs three distinct tremolo modes: classic Sine Wave Tremolo, vibrant Harmonic Tremolo, and dynamic Pitch Vibratoâcrafted for true stereo sound and unmatched tonal versatility.
ZOMA SPECIFICATIONS
- Pedal Type:Â Reverb and Tremolo
- Analog/Digital:Â 100% Analog dry signal â Digital Reverb
- Effects:Â Spring and Plate reverbs, Sine, Pitch, and Harmonic Tremolos
- Inputs/Outputs:Â TS 1â4â jacks
- Bypass:Â True Bypass or Silent Buffered Bypass, user selectable
- Power Requirements:Â 9-18 VDC, 150mA (high current power supply sold separately) â No battery
-
Dimensions:
- Height: 2.7â
- Width: 3.9â
- Depth: 5â
Unlock new dimensions of sound with the Zoma Reverb and Tremolo pedal!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Â
INCREDIBLE STEREO REVERB AND TREMOLO WITH THE ZOMA
The first sound effects built into amplifiers were tremolo and reverb. Keeleyâs legendary reverbs are paired with their sultry, vocal-like tremolos to give you an unreal sonic experience.
ZOMA KEY FEATURES
- Simple Control Layout:Â Three large knobs give you maximum control over Reverb Level and Rate and Depth for Tremolo.
- Easy Access Alt-Controls:Â Reverb Decay, Reverb Tone, Tremolo Volume.
- Instant Effect Order Switching:Â 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:Â You chose what sounds and works best in your rig.
The Zoma is more than just a pedal â itâs your signature. Reverb and tremolo effects crown any playerâs pedalboard. Trust Keeley reverbs for an inspiring âalways-onâ sound.
THREE REVERB AND TREM MODES:
Weâve combined the most popular âVerbs and Trems into three different pairs. Thereâs nothing quite like the syrupy smooth sound of our Plate Reverb combined with Harmonic Tremolo.
- SS â Spring Reverb and Sine Tremolo â Classic black panel amplifiers had spring reverb followed by a sine wave tremolo (at the power tubes)
- PH â Plate Reverb and Harmonic Tremolo â Smooth reverb with swampy harmonic trem, whatâs not to love?
- PV â Plate Reverb and Pitch Vibrato â Vocal smooth vibrato with other-worldly reverb.
REVERB â SOUNDS AND CONTROLS
- Spring Reverb:Â tube amp spring reverb â we simulate every detail of that classic vintage reverb sound.
- Plate Reverb:Â bright, smooth reverb from a thin vibrating metal plate.
- Reverb Decay:Â (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Level knob.
- Reverb Tone:Â (Alt feature) Hold REVERB/ALT SWITCH down while adjusting Rate knob.
TREMOLO â SOUNDS AND CONTROLS
- Sine Wave or Volume Tremolo:Â Sine wave tremolo simply adjusts the volume of the signal up and down.
- Harmonic Tremolo:Â Just like tube-amp harmonic tremolo, your guitar signal is phase-split and filtered, almost like a phaser.
- Pitch Vibrato:Â Bends the notes out of tune, you control how far and how fast.
- Alt-Control-Tremolo Boost Volume:Â Hold REVERB/ALT footswitch down while adjusting Depth knob.
STUNNING DESIGN AND EASE OF USE
- Artful Electronic Circuitry:Â Housed in a proprietary angled aluminum enclosure for simplicity and durability.
- We stand behind EVERY Keeley pedal:Â Proudly Designed and Manufactured in the USA.
UPGRADE YOUR SOUND
Explore new sonic possibilities with the Zoma Reverb and Tremolo pedal. Prepare yourself for stereo, high-fidelity reverbs and luxurious tremolos.
Â
Â
ZOMA HIGHLIGHTS
- Reverb:Â Experience the ultimate reverb with the Keeley ZOMA, featuring two immersive modes: the lush, vintage-inspired Spring Reverb and the rich, expansive Plate Reverbâdelivering true stereo sound that transforms your tone with precision and depth.
- Tremolo:Â Immerse yourself in the rich textures of the Keeley ZOMAâs three distinct tremolo modes: classic Sine Wave Tremolo, vibrant Harmonic Tremolo, and dynamic Pitch Vibratoâcrafted for true stereo sound and unmatched tonal versatility.
ZOMA SPECIFICATIONS
- Pedal Type:Â Reverb and Tremolo
- Analog/Digital:Â 100% Analog dry signal â Digital Reverb
- Effects:Â Spring and Plate reverbs, Sine, Pitch, and Harmonic Tremolos
- Inputs/Outputs:Â TS 1â4â jacks
- Bypass:Â True Bypass or Silent Buffered Bypass, user selectable
- Power Requirements:Â 9-18 VDC, 150mA (high current power supply sold separately) â No battery
-
Dimensions:
- Height: 2.7â
- Width: 3.9â
- Depth: 5â
Unlock new dimensions of sound with the Zoma Reverb and Tremolo pedal!










