Keeley Electronics RK2000 Funk Siren Delay

Keeley RK2000 Funk Siren Delay is a creative delay and freeze-hold effect pedal inspired by the legendary rack delays of the early 1980s. It combines classic 12-bit character with modern control features for expressive ambient textures, experimental sound design and distinctive performance effects.

The pedal delivers a wide range of modulation, from subtle shimmer to intense tape-reel-style movement. Its Hold function lets you freeze a sound and transform it into a constantly evolving layer, making it useful for ambient playing, atmospheric effects and live improvisation.

With MIDI integration, preset storage and expression pedal support, the RK2000 fits easily into modern pedalboard setups. It also includes remote control options for hold and modulation functions, plus pitch-shifting ping-pong delay possibilities for added creative depth.

Controls for input, blend, feedback, filtering, depth, rate and time provide detailed shaping of the delay sound. The pedal offers stereo input and output, tap tempo, and a dedicated preset switch for quick access to one of five presets.

Features
12-Bit Delay Inspired By Classic 80s Rack Units
Freeze-Hold Function For Ambient And Experimental Sounds
Full MIDI Integration And Expression Pedal Support
Pitch-Shifting Ping-Pong Delay Capability
Tap Tempo And Five Preset Storage

Compatibility
MIDI Control
Expression Pedal
Remote Momentary Or Latching Control

Specifications
Effect Type: Delay / Freeze-Hold
Delay Time: 1 ms To 1023 ms
Controls: Input, Blend, Feedback, Filter, Depth, Rate, Time
Switches: Mod, Tap Tempo, Hold/Clear, Preset
Presets: 5
Inputs/Outputs: 2 x 6.3 mm Mono Jack For Stereo Processing
Expression: Stereo TRS Jack
Remote Control: 6.3 mm Stereo Jack
MIDI: Supported
Power Supply: 9-18V DC Optional, Center Negative
Current Consumption: 150 mA
Battery Operation: Not Supported

Dimensions & Weight
Dimensions: 130 × 100 × 69 mm
Weight: 500 g