Detail 01
Up to 1,023 ms delay time
Covers the pedal's stated maximum delay time.
Product detailSKU #1500000481377
KeeleyRK2000 Funk Siren Delay Pedal - Studio Gray
dynamicambientpost rockshoegaze
1/4
Independent shopping perspective
The Korena take
The RK2000 combines a 12-bit digital delay with a Hold function that sustains a captured delay phrase while you play over it. Delay time reaches 1,023 ms, and the pedal adds filter, input-gain, depth, rate, feedback, blend, and time controls for shaping the repeats. Stereo I/O, tap tempo, onboard presets, MIDI recall, and expression or remote control make it suited to hands-on delay work and more involved pedalboard routing.
Strong match
Who this is for
- Layering new lines over a held delay phrase during improvisational performance.
- Stereo rigs needing timed delay patterns with selectable tap-tempo subdivisions.
- Pedalboards that recall sounds from five onboard presets or MIDI presets.
Consider the trade-offs
When to look elsewhere
- Battery-powered setups; the pedal does not support battery operation.
- Use without an external supply; power requires 9-18V DC and the supply is sold separately.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Five onboard presets; 127 via MIDI
Core sounds can be recalled at the pedal, with expanded recall through MIDI.
Detail 03
Stereo 1/4-inch inputs and outputs
Supports stereo signal routing through the pedal.
Detail 04
True bypass or silent buffered bypass
Offers two stated bypass modes.
Final check
Know before you order
- 01Provide a 9-18V DC power supply; it is sold separately.
- 02Use the 1/4-inch TRS Type A/expression input if adding MIDI or expression control.
- 03Confirm that your setup accommodates stereo 1/4-inch connections if you plan to run it in stereo.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can it hold a phrase while I continue playing?
Yes. The Hold function captures and sustains a delay phrase so additional lines can be played over it.
02Does the RK2000 work in stereo?
Yes. It has two stereo 1/4-inch inputs and two stereo 1/4-inch outputs.
03Is MIDI necessary?
No. It has five onboard presets; MIDI expands preset recall to up to 127 presets.
04Is a power supply included?
The pedal requires 9-18V DC power, and its power supply is sold separately.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Effect Type
- Digital delay, modulated delay, ambient delay, hold and freeze
3 detailsPickups & controls
- Footswitches
- Bypass, hold, modulation
- Control Knobs
- Input, blend, feedback, filter, depth, rate, time
- Remote Switching
- Latching or momentary
1 detailsBody & build
- Color
- Studio Gray
7 detailsConnections & power
- Outputs
- 2 x 1/4 inch (stereo)
- Inputs
- 2 x 1/4 inch (stereo)
- Remote Input
- 1 x 1/4 inch TRS
- Battery Support
- No
- Power Requirement
- 9–18V DC
- Power Supply
- Sold separately
- Expression and MIDI Input
- 1 x 1/4 inch TRS Type A or expression
8 detailsOther
- Modes
- Tap tempo with selectable subdivisions, hold and modulation functions
- Current Draw
- 150 mA
- Bypass Type
- True bypass or silent buffered bypass
- Product Type
- Delay pedal
- Presets
- 5 onboard, 127 via MIDI
- Model
- RK2000 Funk Siren Delay
- Processing Type
- Digital delay with analog dry signal
- Remote Functions
- Bypass and hold or modulation and hold
