The MXR CSP-026 Handwired Vintage '74 Phase 90 is an MXR phaser pedal. Close alternatives include the TC Electronic Stereo Chorus Flanger and the Valco Black Hole Vintage Phaser. It pairs well with the Revv Generator G20 20-Watt 2-Channel Tube Head and the Suhr Badger 18.
MXR CSP-026 Handwired Vintage '74 Phase 90
MXR · pedal
The MXR CSP-026 Handwired Vintage '74 Phase 90 is a hand-wired recreation of the earliest script-logo Phase 90, built to the original 1974 specifications and components rather than the later block-logo circuit. It delivers the same warm, rich, single-knob phasing the Phase 90 is famous for, with a musical four-stage sweep that ranges from a subtle shimmer to a fast, swooshing warble, but with the specific vintage voicing collectors and players associate with the earliest script-era units. It suits players and collectors wanting the exact vintage script Phase 90 character in a reliable, currently-produced reissue rather than searching for an original.
What stands out
“Really lush phase tones”
— from the community notes
“It performs very well with monophonic analog synths”
— from the community notes
“— Just a great phaser”
— from the community notes
“• Sounds like — There's a richness to in all other phase pedals”
— from the community notes
“It delivers the same warm, rich, single-knob phasing the Phase 90 is famous for, with a musical four-stage sweep that ranges from a subtle shimmer to a fast, swooshing warble, but with the specific vintage voicing collectors and players ass…”
— from the listing
- lush
- synth
- phaser
- analog
- subtle
- shimmer
- synthesizer sounds
- richness
Good for
- Busking
Genres the MXR CSP-026 Handwired Vintage '74 Phase 90 is commonly used in
- Experimental
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the MXR CSP-026 Handwired Vintage '74 Phase 90
Revv Generator G20 20-Watt 2-Channel Tube Head
Revv
22% matchRevv Generator G20 20-Watt 2-Channel Tube Head's own high gain character is the real reason this is worth trying
Comes later in the signal chain
Suhr Badger 18
Suhr
13% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run MXR CSP-026 Handwired Vintage '74 Phase 90 after Suhr Badger 18 in the signal chain, clear of Suhr Badger 18's own gain stage
Comes later in the signal chain
Mesa/Boogie JP-2C John Petrucci Signature 60/100-Watt
Mesa Boogie
tonal matchComes later in the signal chain
Mesa/Boogie JP-2C John Petrucci Signature 60/100-Watt goes after MXR CSP-026 Handwired Vintage '74 Phase 90 in the chain
Marshall Studio JCM900 SN20H
Marshall
tonal matchComes later in the signal chain
Marshall Studio JCM900 SN20H goes after MXR CSP-026 Handwired Vintage '74 Phase 90 in the chain
Synergy SL2 Module
Synergy
tonal matchComes later in the signal chain
Put Synergy SL2 Module after MXR CSP-026 Handwired Vintage '74 Phase 90
Friedman BE-Mini Head
Friedman
tonal matchComes later in the signal chain
Put Friedman BE-Mini Head after MXR CSP-026 Handwired Vintage '74 Phase 90
Hughes & Kettner Warp 7
Hughes & Kettner
tonal matchComes later in the signal chain
Put Hughes & Kettner Warp 7 after MXR CSP-026 Handwired Vintage '74 Phase 90
Egnater Tourmaster Combo 4212
Egnater
tonal matchComes later in the signal chain
Egnater Tourmaster Combo 4212 goes after MXR CSP-026 Handwired Vintage '74 Phase 90 in the chain
Pedals that stack with the MXR CSP-026 Handwired Vintage '74 Phase 90
EarthQuaker Devices Dirt Transmitter
EarthQuaker Devices
25% matchEarthQuaker Devices Dirt Transmitter leans toward fuzzy, and that's a real, usable character to pair with
Comes earlier in the signal chain
Fjord Fuzz Odin
Fjord Fuzz
25% matchFjord Fuzz Odin's own fuzzy character is the real reason this is worth trying
Comes earlier in the signal chain
Boss DD-2 Digital Delay
Boss
8% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Boss DD-2 Digital Delay after MXR CSP-026 Handwired Vintage '74 Phase 90 in the signal chain, where it won't crowd MXR CSP-026 Handwired Vintage '74 Phase 90 — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Alexander Pedals Radical Delay
Alexander Pedals
8% matchKeep Alexander Pedals Radical Delay after MXR CSP-026 Handwired Vintage '74 Phase 90 in the signal chain, where it won't crowd MXR CSP-026 Handwired Vintage '74 Phase 90 — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Death By Audio Destruction
Death By Audio
tonal matchComes earlier in the signal chain
Death By Audio Destruction goes in front of MXR CSP-026 Handwired Vintage '74 Phase 90 in the chain
Dr. Scientist Frazz Dazzler V2
Dr Scientist
tonal matchComes earlier in the signal chain
Put Dr. Scientist Frazz Dazzler V2 in front of MXR CSP-026 Handwired Vintage '74 Phase 90
Subdecay F-Bomb
Subdecay
tonal matchComes earlier in the signal chain
Subdecay F-Bomb goes in front of MXR CSP-026 Handwired Vintage '74 Phase 90 in the chain
Warm Audio Jet Phaser
Warm Audio
tonal matchWarm Audio Jet Phaser belongs after MXR CSP-026 Handwired Vintage '74 Phase 90, since modulation reads clearest once the core tone is set
Alternativessee all similar tone character →
TC Electronic Stereo Chorus Flanger
TC Electronic
55% similarityShared character: rich, subtle, simple
Valco Black Hole Vintage Phaser
Valco
55% similarityShared character: phaser, analog, subtle
Boss CE-5 Chorus Ensemble
Boss
55% similarityShared character: mono synth, analog, subtle
T-Rex Sweeper 2
T Rex
54% similarityShared character: phaser, subtle, lead
Walrus Audio Lillian Multi-Stage Analog Phaser
Walrus Audio
52% similarityShared character: phaser, analog, subtle
Analog Man Bi-Chorus
Analog Man
52% similarityShared character: rich, analog, subtle
Boss CE-20 Chorus Ensemble
Boss
51% similarityShared character: analog, stage
Teisco Mini Analog Phaser
Teisco
50% similarityShared character: phaser, analog, simple
Boss PH-3
Boss
49% similarityShared character: phaser, mono synth, simple
Strymon Zelzah -Dimensional Phaser
Strymon
48% similarityShared character: phaser, analog, simple
Catalinbread Callisto Mk. II
Catalinbread
48% similarityShared character: rich, analog, subtle
Subdecay TremCoder
Subdecay
48% similarityShared character: mono synth, simple
See all alternatives to the MXR CSP-026 Handwired Vintage '74 Phase 90 (cheaper + boutique) →
Questions people ask
What are good alternatives to the MXR CSP-026 Handwired Vintage '74 Phase 90?+
The closest matches in character are the TC Electronic Stereo Chorus Flanger, the Valco Black Hole Vintage Phaser, the Boss CE-5 Chorus Ensemble.
What pairs well with the MXR CSP-026 Handwired Vintage '74 Phase 90?+
Strong matches from rig and tone-complementarity evidence: Revv Generator G20 20-Watt 2-Channel Tube Head, Suhr Badger 18, Mesa/Boogie JP-2C John Petrucci Signature 60/100-Watt — Revv Generator G20 20-Watt 2-Channel Tube Head's own high gain character is the real reason this is worth trying.