Based on more than 21,240 customer reviews
  1. Home
    2. /
  2. Guitars
    3. /
  3. Guitar Effects
    4. /
  4. Stompbox
    5. /
  5. Guitar Synthesizers & Synth Effects
    6. /
  6. Electro Harmonix
    7. /
  7. Filters Filters

Electro Harmonix Guitar Synthesizers & Synth Effects

(9)
Top 10
Buyer's Guides
Sort by:
Filters
Clear all filters

Price range

(£0.00 - £400.00)

Type of Deal

  • 1 B-Stock
  • 1 Deals

Stock

  • 5 In stock online

Brand

All brands
8 Boss
9 Electro Harmonix
1 Keeley
4 Meris
1 Mooer
2 Red Panda
3 Roland
Show more Show less

Condition

  • 8 New
  • 1 B-stock

Categories

All categories
9 B-Stock
4 Bass Filter Pedals
13 Bass Fuzz
3 Bass Modulation Pedals
6 Bass Pitch Shifters
2 Bass Reverb & Delay Pedals
2 Bass Guitar Synthesizers & Synth Effects
2 Bass Compressor / Limiter / Sustain Pedals
12 Bass Overdrive Distortion Pedals
2 Bass Preamps & DI Boxes
2 Booster & Buffer Pedals
1 Gift Ideas
6 Compressor, Limiter & Sustain Pedal
15 Deals
26 Distortion & Overdrive
1 Wireless Headphones
1 Effect Plugins
2 Electric Guitar Strings
1 Equalizer & Tone
2 External Audio Interfaces
6 Filter
1 Footswitches & Accessories
23 Fuzz
1 Guitar Power Amp
1 Guitar Speaker Cabinet
1 Guitar Interfaces
7 Guitar Effects Accessories
6 Guitar Effects Power Supply
9 Guitar Synthesizers & Synth Effects
1 Combo Amp
3 Guitar Amplifier Head
1 Headphone Practice Amp
5 Hot & New
1 Christmas Presents
1 All headphones
6 Looper
27 Modulation Pedal
4 NAMM 2026 Releases
2 Noise Gate & Suppressor Pedal
3 Other Stompboxes
1 Pedalboard
13 Pitch Shifter
18 Reverb & Delay
4 Signal Splitter & Router
9 Simulator
1 Sinterklaas-cadeautjes
1 Stage Tuner
1 Tuner
1 Valentine's Day Presents
9 Amp Valves
2 Vocal Effect Unit
4 Volume & Expression Pedals
1 Wah Wah Pedal
Show more Show less

Sustainable product

  • 9 not specified

Extra guitar pickup required

  • 9 no

Stereo output

  • 9 no

Voltage

  • 9 9 V

Can be powered by battery

  • 2 yes
  • 5 no
  • 2 not specified

Centre positive/negative

  • 9 centre negative

Power supply plug

  • 9 barrel 2.1 mm (inner diameter)

Adapter included

  • 9 yes
Product specialists
Our specialists will give you the best possible service and are happy to offer excellent professional advice!
  • Barry Barry
  • Benjamin Benjamin
  • Saran Saran
  • Shirley Shirley
  • Carlos Carlos
  • Han Han
Special offers
Popular
Electro Harmonix Superego+ Synth Engine / Multi Effect
2 reviews

Electro Harmonix Superego+ Synth Engine / Multi Effect

Electro Harmonix' Superego+ is a synth engine and multi-effects processor in one. It's a more comprehensive version of the award-winning Superego with 11 extra effects and additional connection possibilities.

In stock
In stock
Order now = receive it on Thursday (free)
Recommended price £328
£209
+ -
Add to Basket
Electro Harmonix Mono Synth Guitar Synthesizer Effect Pedal
5% OFF ON ORDERS OVER £300! CODE: MUSIC26U
2 reviews

Electro Harmonix Mono Synth Guitar Synthesizer Effect Pedal

5% OFF ON ORDERS OVER £300! CODE: MUSIC26U

No longer exclusive to the bass, you can get just as easily fat, hair-raising synthesizer-style sound out of your guitar. Thicken up riffs and solos with ease using the neat and far-reaching Electro Harmonix Mono Synth stompbox.

In stock
In stock
Order now = receive it on Thursday (free)
Recommended price £166
£113
+ -
Add to Basket
Popular
Electro Harmonix SYNTH9 Synthesizer Machine effects pedal
4 reviews

Electro Harmonix SYNTH9 Synthesizer Machine effects pedal

The SYNTH9 by EHX transforms your guitar or bass into a polyphonic synthesizer! There are 9 customisable synth sounds on board for your playing pleasure.

In stock
In stock
Order now = receive it on Thursday (free)
Recommended price £212
£185
+ -
Add to Basket
Popular
Electro Harmonix STRING9 String Ensemble Effect Pedal
5% OFF ON ORDERS OVER £300! CODE: MUSIC26U

Electro Harmonix STRING9 String Ensemble Effect Pedal

5% OFF ON ORDERS OVER £300! CODE: MUSIC26U

Looking to change up your sound? The STRING9 stompbox by Electro Harmonix gives you the pick of nine string ensemble and string-synth sounds so you can weave stunning tapestries of sound.

In stock
In stock
Order now = receive it on Thursday (free)
Recommended price £308
£198
+ -
Add to Basket
Bargain
buy
(B-Stock) Electro Harmonix Mono Synth Guitar Synthesizer Effect Pedal
10% EXTRA OFF WITH CODE: EXTRA10
2 reviews

(B-Stock) Electro Harmonix Mono Synth Guitar Synthesizer Effect Pedal

10% EXTRA OFF WITH CODE: EXTRA10

No longer exclusive to the bass, you can get just as easily fat, hair-raising synthesizer-style sound out of your guitar. Thicken up riffs and solos with ease using the neat and far-reaching Electro Harmonix Mono Synth stompbox.

In stock
In stock
Order now = receive it on Thursday (free)
Recommended price £113
£111
+ -
Add to Basket
Electro Harmonix Pico Atomic Cluster Spectral Decomposer effect pedal

Electro Harmonix Pico Atomic Cluster Spectral Decomposer effect pedal

The Electro Harmonix Pico Atomic Cluster is an innovative addition to your pedalboard that takes your sound to new heights. This compact glitch and synth pedal offers a unique way to deconstruct your signal.

In stock at supplier
In stock at supplier
Order before 10pm = in about 11 working days at home
Recommended price £128
£105
+ -
Add to Basket
Electro Harmonix Micro Synthesizer effect pedal
2 reviews

Electro Harmonix Micro Synthesizer effect pedal

Electro Harmonix offers synthesizer effect pedals for both guitar and bass players. This EHX Micro Synth pedal enables you to create over-the-top synthesizer sounds with your guitar.

In stock at supplier
In stock at supplier
Order before 10pm = in about 11 working days at home
Recommended price £384
£270
+ -
Add to Basket
Electro Harmonix Super Space Drum analogue drum synthesizer
3 reviews

Electro Harmonix Super Space Drum analogue drum synthesizer

The Electro Harmonix Super Space Drum is an analogue drum synthesizer that takes you back to the late '70s and early '80s. Use it with a drum pad, sequencer or looper for the craziest retro rhythms!

In stock at supplier
In stock at supplier
Order before 10pm = in about 11 working days at home
Recommended price £185
£103
+ -
Add to Basket
Electro Harmonix Crash Pad
2 reviews

Electro Harmonix Crash Pad

The Electro Harmonix Crash Pad is an accurate replica of the original Crashpad from 1980. Go back to the '80s with this analogue drum synthesizer that works with a resonance filter.

In stock at supplier
In stock at supplier
Order before 10pm = in about 11 working days at home
Recommended price £151
£109
+ -
Add to Basket
Compare your gear (1/10)
Clear Compare