Dunlop Echoplex Delay EP103 vs Keeley Halo
The Dunlop Echoplex Delay EP103 and the Keeley Halo are both pedals sharing analog warmth, modulated, transparent. The Keeley Halo leans ambient and slapback.
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Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.52% — moderately similar
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Derived from overlapping tonal signals across both listings.- analog warmth
- modulated
- transparent
- saturated
Keeley Halo
Keeley · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$211.65via Reverb
The Dunlop EP103 Echoplex Delay recreates the tape-echo character of the vintage Echoplex EP-3, producing rich, lively repeats on chords and punchy, full-bodied single notes rather than the flatter, thinner echoes of typical digital delay emulations. It stays clear and well-defined even in front of a distorted amp, and its Age control is the key to its character, darkening the tone, adding tape-style saturation, and introducing a distinctive pitch warble and modulation similar to chorus as it's turned up, mimicking a well-worn tape unit's organic drift and fade. The result is a darker, more natural-sounding echo than typical analog delay units, with a fully analog dry path that keeps the underlying tone uncolored.
The Keeley Halo is Andy Timmons' signature dual echo, recreating the long-secret modulated delay that has shaped his lead tone for decades. It produces a cascading, dancing series of stereo repeats held together with tape-style modulation, saturation, and compression, creating a lush, reverb-like diffusion that stays out of the way of the dry guitar. The signature sound comes from modulated delays subtly drifting in time across the stereo field while leaving the initial note uneffected. Two independent sides, A and B, switchable on the fly, give players two delays in one, covering slapback, stereo chorus, saturated tape echo, and clean digital repeats. A memory bank stores up to eight presets for instant recall.
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Genres this gear is documented as being used in.- ambient
- lo fi
- rockabilly
- Ambient
- Rock
- ambient
- slapback
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Live
- Studio
- Live
- Studio
- Worship