Processors & Effects

Rack gear, reverbs, delays, echoes, modulation effects, spring reverbs… This section features many firm Soundgas favourites for sale serviced & warrantied, from studio classics and rarities to the esoteric, oddball and downright weird.

Some like springs, tape echoes and early digital racks have their own dedicated sections, and while you’ll find a few vintage and new pedals with more studio-orientated applications popping up in various places here, you can also find them all in their own section.

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Our unique, hand-built rack reverb/distortion units, based on the classic Grampian Type 636 circuit.

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*Soundgas Type 636 (Grampian) Spring Reverb

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Limited initial production build of our Grampian/Soundgas Type 636 germanium mic preamp in a...

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*Soundgas Type 636P (Grampian Preamp)

$1,465.94 ex VAT ($1,759.13 inc VAT)

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Entirely hand-built, transformer balanced twin channel germanium preamp based on the Grampian Type 636.

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*Soundgas Type 636P 2 - Twin Grampian 636 Preamp

$2,773.40 ex VAT ($3,328.08 inc VAT)

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Stunning valve (tube) Binson Echorec Baby. Modded with super slow varispeed motor and wet...

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Binson Echorec Baby

$6,169.40 ex VAT ($7,403.28 inc VAT)

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An exceptional valve Echorec supplied after full restoration/rebuild, super slow varispeed motor and our...

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Binson Echorec PE603-T Super-Slow Varispeed

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Classic 4 button chorus version of SDD-320 Dimension D rack. Not identical (you can't...

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Boss Dimension C DC-2

$260.36 ex VAT ($312.43 inc VAT)

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Classic 1970s British fuzz. It doesn't get any more groovy...

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Colorsound Jumbo Tonebender

$622.60 (No Added VAT)

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c1972 Triangle Big Muff  v1 with Fairchild FS37000 NPN transistors in 'vintage' condition. A...

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Electro-Harmonix Triangle Big Muff Pi v1 (1972)

$1,301.80 (No Added VAT)

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Classic phasing. An excellent-sounding, serviced Sov Stone.

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Electro-Harmonix/Sovtek Small Stone

$203.76 (No Added VAT)

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Serviced and upgraded to maximum spec. Supplied with warranty.

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Eventide H3000 Ultra Harmonizer (H3500 EPROM)

$2,773.40 ex VAT ($3,328.08 inc VAT)

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Stunning example, overhauled by a tech who specialises in only these early Eventides. Subjected...

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Eventide Harmonizer Model H910

$3,339.40 ex VAT ($4,007.28 inc VAT)

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Overhauled by a tech who specialises in only these early Eventides. Subjected to rigorous...

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Eventide Harmonizer Model H910

$2,931.88 ex VAT ($3,518.26 inc VAT)

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Legendary effect supplied in superb working order after a full overhaul and prolonged soak-testing....

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Eventide Harmonizer Model H949

$3,339.40 ex VAT ($4,007.28 inc VAT)

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Rare rotary speaker effect that uses an 8 stage FET-based phaser. Serviced and ready...

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Farfisa Sferasound

$277.34 ex VAT ($332.81 inc VAT)

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Rare rotary speaker effect that uses an 8 stage FET-based phaser. Serviced and ready...

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Farfisa Sferasound

$311.30 ex VAT ($373.56 inc VAT)

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Excellent value multi-effects unit: this really surprised us with how good it is and...

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Finegear The Dust Collector

$442.42 ex VAT ($530.90 inc VAT)

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These are beyond good - a high quality vintage digital delay that always sounds...

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Guyatone DD-1 Digital Delay

$277.34 ex VAT ($332.81 inc VAT)

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These are beyond good - a high quality vintage digital delay that always sounds...

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Guyatone DD-1 Digital Delay - Boxed

$322.62 ex VAT ($387.14 inc VAT)

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Simple but superb-sounding 1970s spring reverb. Serviced and modified with a wet-only switch.

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Hawk HR-12 Spring Reverb

$560.34 ex VAT ($672.41 inc VAT)

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Rare Japanese stereo spring reverb. There is magic in these boxes - the circuit...

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Hawk HR-40 Stereo Spring Reverb

$667.88 ex VAT ($801.46 inc VAT)

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Near mint example of this Soundgas favourite. Versatile and flexible true stereo reverb, and...

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Hawk HR-45 Stereo Spring Reverb

$933.90 ex VAT ($1,120.68 inc VAT)

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Buy 2 or 4 loops for HH Slider Echo (Long Loop Version). NOS tape...

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HH Slider Echo (Long Loop) Soundgas Replacement Tape Loops

$33.96 ex VAT ($40.75 inc VAT)

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Buy 2 or 4 loops for HH Slider Echo (Short Loop Version). NOS tape...

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HH Slider Echo (Short Loop) Soundgas Replacement Tape Loops

$28.30 ex VAT ($33.96 inc VAT)

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Highly regarded 1970s phaser from the Vox factory. Serviced and working well.

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Jen KPS 900 Phaser Shifter (Vox)

$266.02 ex VAT ($319.22 inc VAT)

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More demented circuitbent genius. We tried it and we liked it A LOT.

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Korg Kaoss Pad KP-1 Circuitbent

$560.34 ex VAT ($672.41 inc VAT)

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More demented circuitbent genius. We tried it and we liked it A LOT.

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Korg Kaoss Pad KP-2 Circuitbent

$616.94 ex VAT ($740.33 inc VAT)

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2 or 4 loops for Korg tape echoes. NOS original formulation tape and extra...

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Korg Stage Echo SE-300/SE-500 Soundgas Replacement Tape Loops

$33.96 ex VAT ($40.75 inc VAT)

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Serviced and with warranty. The legendary early 60s instrument synth/fuzz/octave effect unit (!). Brilliant,...

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Maestro-G2-Rhythm-N-Sound-For-Guitar-SN6634-Cover-2

Maestro Rhythm 'N Sound G-2

$3,339.40 ex VAT ($4,007.28 inc VAT)

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MN3005 chip bucket brigade delay with juicy mic input overdrive. Serviced and ready to...

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Maxon AD-150 Analog Delay (MN3005)

$277.34 ex VAT ($332.81 inc VAT)

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Monster secret studio weapon for ripping up beats and synths.

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National-WR-420A-Audio-Mixer-SN640049-Cover-2

National Mic Mixer WR-420A

$396.20 ex VAT ($475.44 inc VAT)

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5ml replacement oil bottle containing oil for all Binson Echorec machines including B1, Echorec...

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Replacement Oil Bottle for Binson Echorec

$11.32 ex VAT ($13.58 inc VAT)

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These are great – an excellent analogue delay/chorus with lovely overdrive as well. Identical...

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Roland DC-30 Chorus Echo (Boss DM-300)

$537.70 ex VAT ($645.24 inc VAT)

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One of our refurbished Roland pinch rollers - new rubber, new bearings. As fitted...

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Roland Pinch Roller for Space / Chorus Echo

$107.54 ex VAT ($129.05 inc VAT)

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Unique combination of early digital delay and Space Echo spring reverb only released in...

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Roland RDE-1800 Digital Echo + Spring Reverb

$509.40 ex VAT ($611.28 inc VAT)

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The underrated Space Echo model - the JFet preamps in these sound superb. Serviced...

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Roland RE-150 Space Echo

$1,301.80 ex VAT ($1,562.16 inc VAT)

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The first of these to feature our brand new "RE-201 Mod" where we add...

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Roland RE-150 Space Echo "RE-201 Mod"

$1,573.48 ex VAT ($1,888.18 inc VAT)

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Echo Fix EF-X2 vs Space Echo RE-201

Our new vs vintage tape echo comparison video is now live on YouTube: the Echo Fix EF-X2 against Soundgas Serviced Roland RE-201 Space Echo and RE-501...

PUBLISHED: 26th Aug 2022

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We aim to help more musicians access great vintage gear by providing an alternative that is both affordable and trustworthy, and hope to be part of...

PUBLISHED: 12th Jul 2022

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