Skip to content

USED Mad Professor Deep Blue Delay Pedal

Sold out
Original price $ 97.00 - Original price $ 97.00
Original price $ 97.00
$ 97.00
$ 97.00 - $ 97.00
Current price $ 97.00

The Mad Professor Deep Blue Delay is one of those rare pedals that feels instantly musical — a warm, analog-voiced delay that sits perfectly behind your playing without getting muddy or taking over the mix. Designed for expressive, touch-sensitive response, it handles everything from subtle ambience to thick, repeat-heavy leads with ease. If you’re after a delay that enhances your tone rather than disguising it, the Deep Blue is a favorite for good reason.

Key Features:

  • Warm, analog-style delay voice with smooth repeats that trail naturally

  • Simple three-knob layout (Level, Delay, Repeat) for quick, intuitive dialing

  • Dynamic response that pairs beautifully with overdrive, fuzz, or clean tones

  • Quiet operation — no hiss, no digital artifacts

  • Boutique build quality with premium components

  • Used, B+ condition — light cosmetic wear; all controls, jacks, and footswitch tested clean

Condition: Used and well maintained. Shows minor marks from pedalboard use, but the circuit is clean, repeats are stable, and the pedal behaves exactly as a Deep Blue should. Fully inspected and ready for your board.

Ask us about patch cables, pedalboard power supplies, or ProCare coverage to keep your rig running clean — cool gear at a great price, backed by our meticulous care.