Keeley Caverns

A Pedal Designed to Become Your Daily "Ambient" Reference

The Caverns Reverb Delay V2 combines two essential time-based effects in a compact format without sacrificing musicality. The delay draws inspiration from the aesthetic of tape echoes, with warm repeats and controllable modulation to recreate the organic movement typical of vintage machines. On the reverb side, Keeley offers three complementary flavors, from classic spring to more modern and enveloping textures, covering both "amp-like" needs and more cinematic soundscapes.

Who Is the Caverns V2 For, and Which Styles Does It Excel In?

This pedal is aimed equally at beginner guitarists seeking a simple and inspiring delay/reverb duo, and experienced musicians who want a reliable solution for studio and stage. It excels in blues and rock to thicken leads, in pop for clean and spacious atmospheres, and in ambient/post-rock to build layers with long, detailed tails. On a minimalist pedalboard, it advantageously replaces two separate pedals, and on a fly-rig it becomes a true "spatial pack" ready to play.

Controls, Modes, and Pedalboard Integration

The Caverns V2 combines two independent sections, each with dedicated controls, to precisely dial in the amount of delay and reverb without wasting time. The delay captures the spirit of Magnetic Echo, with switchable modulation at various intensities to add character to repeats, from subtle shimmer to more pronounced movement. The reverb offers three modes: Spring (blackface style) with an "F style" tremolo coloration, Modulation to widen the space with a chorus effect, and Shimmer for octave-higher harmonics in the tails.

The V2 also improves ergonomics: a more logical layout, more space between footswitches, and a more immediate control feel, especially appreciated live. The top-mounted jacks facilitate tight cabling and optimize space on a small pedalboard. Finally, the choice between True Bypass or Trails allows you to adapt the pedal to your playing style: a clean stop for precise playing, or tails that continue for smooth transitions and natural phrase endings.

The Sound

The Caverns V2's sonic signature is a blend of warmth and clarity. The delay sits well in the mix: repeats don't dominate but add an immediately musical depth, even with distortion upstream. The wow & flutter-style modulation brings a subtle movement that "lifts" the sound without blurring it. On the reverb side, the Spring delivers that lively "amp" vibe, the Modulated opens a large space with a wider halo, and the Shimmer adds an airy brilliance ideal for sustained chords and melodic lines. The dynamics remain responsive: the harder you play, the more present the effect feels, while maintaining a natural touch under the fingers.

Technical specifications

Effects	Reverb, Delay	Type	sector
Technology	Digital	Use	electric guitar
Format	Pedal	Color	White

Delay time	up to 650 ms	Power	9V DC center negative (not included)
Reverb	Spring, Modulation, Shimmer	9V battery compartment	no
Delay modulation	switchable modulation (wow & flutter)	Made in	USA
Delay technology	digital (DSP)	Dimensions	11.8 x 9.3 x 4.9 cm
Bypass	true bypass	Weight	400 g
Option	True-Bypass or Trails (active tails after bypass)	Power supply	no
Jacks	top-mounted	Required voltage	9V DC (center negative)
Switch system compatibility	usable via 2 TRS breakout cables	Current consumption	100 mA