
Price updated 4 May 2026, 16:00
Keeley Octa Psi-Transfigurating Fuzz
Best available price
£255.00
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Only available at Thomann
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Fair Price· Near 90-day average
90d Low
£255.00
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90d High
£257.00
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90d Average
£256.00
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Product Description
- Keeley Octa Psi-Transfigurating Fuzz
- Effect Pedal for Electric Guitar
- Polyphonic Pitch Shifter / Fuzz
- Combines a digital pitch shifter section with an analogue fuzz section, +/- Two octaves range
- Low latency and fast tracking
- Expression pedal control for pitch bending or dive bombs
- Switchable all-wet or wet/dry settings
- 8 Different pitch modes
- Up / Down / Dual modes provide octaving
- Harmonised intervals and modulation effects
- Automatically remembers tilt-control voicing of two- or three-part harmonies
- Analogue fuzz / distortion unit on a discrete transistor basis
- 3-Way bass response switch: Scoop
- Punch or Psi mode for massive sub-basses
- Effect sequence can be changed
- Controls for Blend
- Fuzz
- Level
- Pitch Tone
- Switch for Up / Down / Dual
- Punch / PSI / Scoop
- True Bypass and Buffered Bypass
- Bypass footswitch for each section
- Status LED for each section
- Aluminium housing
- 6.3 mm Mono jack input / output
- 6.3 mm Input (TRS) for expression pedal / switch
- 6.3 mm input (TRS) for external switch
- Power supply via optional 9 - 18V DC power supply unit - 2.1 x 5.5 mm barrel connector, centre negative
- Power consumption: 150 mA
- Dimensions (L x W x H): 127 x 100 x 68 mm
- Weight: 430 g
- Made in USA@+*Note:* no battery operation possible























