Keeley Electronics Launches RK2000 – Legendary Freeze-Hold Delay

Apr 20, 2026 | DK, ES, GR, Guitar Products, IE, News, NO, PT, SE, UK

Keeley Electronics RK2000 Funk Siren
Legendary Freeze-Hold Delay

The RK2000 Funk Siren by Keeley Electronics, is the first-ever faithful pedal recreation of the legendary 1983 DM2000 rack unit delay. Inspired by the classic delay, famously used by Trey Anastasio, the RK2000’s 12 bit architecture, unique Hold feature, and dramatic modulation offer a sonic palette that not only captures Trey’s definitive “Funk Siren” but extends beyond any single genre. Transform a single second of sound into a limitless atmospheric soundscape.

No matter if you’re looking for clean classic delays, gritty and modulated tape-style echoes, washy analogue atmospheres, a modulation wonderland that spans an incredible gamut from subtle doubling to liquid chorus, frantic flanging and all the way to deep-diving pitch vibratos or a simple yet magical sampler to kick the sound-design doors wide open, RK2000 is dead-set on delivering at the highest level imaginable.

Main Features:

  • Freeze-Hold Delay Pedal
  • Pedal-sized recreation of the legendary DM2000 rack unit delay
  • Selectable modulation capable of everything from subtle warble to tape reel slams
  • Controls for Blend, Feedback, Filter, Depth, Input, Rate and Time
  • Built-in Tap Tempo Delay Switch and dedicated Hold Switch
  • Store and recall presets with the dedicated Preset switch
  • Selectable stereo delay modes: Normal and Ping-Pong
  • Selectable True or Buffered Bypass
  • Expression control input and MIDI compatible with 72 presets available
  • Stereo outputs with Wet + Dry or Wet-only operation
  • Top-mounted jacks and soft touch relay switching
  • Made in Oklahoma, USA
  • Powered by a regular 9V DC PSU
    • (centre -, 2,1 mm, ~150 mA current draw)

 

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Keeley Electronics

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