Pricing and availability

We compare 600+ stores and found this item at 4 stores. Prices updated .

Sweetwater
4.5 (26)
$149.00
Amazon
4.4 (69)
$149.00 New
$122.99 Used (Like New)
Reverb
5.0 (42)
$149.00 New
$85.00 Used
zZounds
5.0 (1)
$149.00

Average Price: $136

Standard/Professional

$100

$276+

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Price History

Based on price data from 2 merchants for "Keeley Eddie Heinzelman Verb o Trem". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Keeley Eddie Heinzelman Verb o Trem is a versatile reverb/tremolo pedal designed to deliver a myriad of distinctive effects that are sure to resonate with every music enthusiast. With its splendid combination of reverb and tremolo, it offers an exciting blend of ambient sounds, from a splashy spring sound to a smooth plate reverb tone, providing an oceanic depth to your music.

Whether you're seeking a subtle modulation effect or a spacious ambience, the Verb o Trem pedal has got you covered. Choose from three unique tremolo types: tube-bias style, MagnaAmp-style vibrato, and harmonic tremolo to infuse your music with a sonic texture that's as vibrant as it is dynamic. The best part? You can use the Verb o Trem pedal for tremolo only, reverb only, or both, giving you unparalleled control over your sound.

Key Features:

  • 2 iconic guitar effects in a single-sized stompbox
  • Reverb types include spring and plate
  • Tremolo types include tube-bias style, MagnaAmp-style vibrato, and harmonic tremolo
  • Controls for tremolo: Rate and Depth
  • Controls for reverb: Reverb time and Level
  • Use a single effect by dialing down the depth/level of the other effect
  • Signal flow is reverb into tremolo

Product specs

Pedal Type Reverb, Tremolo
Analog/Digital Digital
Inputs 1 x 1/4"
Outputs 1 x 1/4"
True Bypass Yes
Power Source 9V DC power supply required (sold separately)
Power Usage 65 mA
Height 2"
Width 2.67"
Depth 4.4"
Weight 0.6 lbs.

FAQs

What types of reverb and tremolo effects are available on the Keeley Eddie Heinzelman Verb o Trem pedal?

The pedal offers reverb effects such as 2 Spring, 3 Spring, Plate, Hall, Chamber, Room, Fugue, and Slapback. It also includes vintage tremolo modes like Sine Wave, Square Wave, Harmonic, Dynamic Harmonic, Pitch Vibrato, Ramp Trem, Les'Rotary Speaker, and U-Vibe.

Does the Keeley Verb o Trem pedal support expression control?

Yes, the Keeley Verb o Trem features an external expression control port on the rear, allowing for dynamic manipulation of the effects during performance.

Is the Keeley Eddie Heinzelman Verb o Trem pedal true bypass?

Yes, the Keeley Eddie Heinzelman Verb o Trem pedal is equipped with true bypass circuitry, ensuring your signal remains unaltered when the pedal is not in use.

What power requirements does the Keeley Verb o Trem pedal have?

The Keeley Verb o Trem requires a 9V DC power supply with a power usage of 65 mA, which is sold separately.

Can the Keeley Verb o Trem be used with both electric guitar and bass?

Yes, the Keeley Verb o Trem is designed to work well with both electric guitars and basses, offering versatile reverb and tremolo effects suitable for various musical styles.

AndyDemos

AndyDemos

Keeley - Eddie Heinzelman Verb o Trem Pedal Workstation

Video thumbnail for Keeley -  Eddie Heinzelman Verb o Trem Pedal Workstation by AndyDemos

Keeley - Eddie Heinzelman Verb o Trem Pedal Workstation

AndyDemos

AndyDemos

Video thumbnail for Keeley Electronics - Eddie Heinzelman Verb o Trem & Verb o Trem Workstation by Keeley Electronics

Keeley Electronics - Eddie Heinzelman Verb o Trem & Verb o Trem Workstation

Keeley Electronics

Keeley Electronics

Video thumbnail for Robert Keeley and Eddie Heinzelman Talk About the New Verb o Trem and Verb o Trem Workstation by Keeley Electronics

Robert Keeley and Eddie Heinzelman Talk About the New Verb o Trem and Verb o Trem Workstation

Keeley Electronics

Keeley Electronics

Video thumbnail for Keeley Eddie Heinzelman Verb o Trem and Verb o Trem Workstation by Mike Hermans

Keeley Eddie Heinzelman Verb o Trem and Verb o Trem Workstation

Mike Hermans

Mike Hermans

Video thumbnail for Keeley Eddie Heinzelman Verb o Trem Reverb Pedal Review by Radioshop Pickups

Keeley Eddie Heinzelman Verb o Trem Reverb Pedal Review

Radioshop Pickups

Radioshop Pickups

Video thumbnail for Keeley Electronics - Eddie Heinzelman - Verb O Trem pedal demo by Pedaltown

Keeley Electronics - Eddie Heinzelman - Verb O Trem pedal demo

Pedaltown

Pedaltown

Reviews

PROS

  • Fully adjustable tremolo with a vintage feel

  • Rich, lush spring reverb reminiscent of classic recordings

  • Offers unique tremolo modes including bias, harmonic, and Mack Mode

  • True bypass with high-quality construction

  • Versatile with both spring and plate reverb options

  • Internal switches for reverb type and treble cut customization

  • Wide range of sounds from subtle to intense modulation

  • Can function as a boost with no volume drop on heavy tremolo

  • Compatible with both electric and acoustic setups

  • Provides a compact solution for both reverb and tremolo needs

CONS

  • Minor high pitched warble in some tremolo settings when not playing

Critic Reviews

Review: Keeley Eddie Heinzelman VoT Verb o Trem Pedals

mixonline.com

Keeley’s Eddie Heinzelman Verb o Trem delivers a rich sonic experience with its versatile reverb and tremolo options, making it a fantastic choice for both studio and stage. With intuitive controls and a warm, analog-like sound quality, it effectively stands out from other pedals in the market. However, its simplicity might limit those seeking more complex features, as its sibling, the Workstation, offers greater flexibility. While the Verb o Trem shines in playability and sound, some users may find themselves wishing for additional modulation options. Overall, it’s a solid addition to any pedalboard but may require consideration based on individual needs.

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Artist usage

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See how Artur Menezes uses Keeley Eddie Heinzelman Verb o Trem

Artur Menezes

Singer, Guitarist

...
Verified via Robert Keeley

Artur Menezes is listed on Robert Keeley's official artist page, highlighting his use of the Keeley Eddie Heinzelman Verb o Trem pedal.

Genre Usage

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Used With

Based on how musicians on Equipboard use Keeley Eddie Heinzelman Verb o Trem, it is most commonly used with the following gear.

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