The Maxon CS9 PRO Stereo Chorus is a Maxon chorus pedal, currently around $223.77. Close alternatives include the Maxon CS-550 Stereo Chorus and the Roland CE-5 Chorus Ensemble. It pairs well with the Fender Twin Reverb Head and the Hiwatt Custom DR20H.
Maxon CS9 PRO Stereo Chorus
Maxon · pedal
The Maxon CS9 PRO Stereo Chorus is part of Maxon's respected 9-Series analog effects lineup, offering true stereo chorus output built on the company's decades of analog circuit design experience. As a member of the 9-Series family, known for revisiting and refining some of Maxon's most celebrated vintage circuit designs, it's aimed at players wanting premium, road-ready analog chorus with genuine stereo width.
What stands out
“the maxon cs9 pro stereo chorus is part of maxon”
— from the listing
“road-ready analog chorus with genuine stereo width”
— from the listing
“True stereo chorus output gives genuine spatial width beyond mono chorus alternatives, a valued feature for stereo rigs and studio recording”
— from the reviews
“Primary use case is players wanting rich, wide stereo chorus for clean and lightly driven guitar tones, whether in the studio or on a stereo-capable live rig”
— from the community notes
“Standout strength is the combination of Maxon's analog design pedigree with true stereo operation, giving genuine spatial depth to the chorus effect”
— from the community notes
Trade-offs
“more organic modulation character than many digital chorus emulations”
— from the reviews
- stereo chorus
- stereo
- studio
- analog chorus
- modulation
- recording
- organic
- lightly driven
Price updated Oct 23, 2026
Genres the Maxon CS9 PRO Stereo Chorus is commonly used in
- Ambient
- Alternative Rock
- Classic Rock
- Neo Soul
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Maxon CS9 PRO Stereo Chorus
Fender Twin Reverb Head
amplifier
9% matchFender Twin Reverb Head leans toward dynamic, and that's a real, usable character to pair with
Comes later in the signal chain
Hiwatt Custom DR20H
Hiwatt
9% matchWhat Hiwatt Custom DR20H brings here leans toward tight — that's worth building a pairing around
Comes later in the signal chain
Pedals that stack with the Maxon CS9 PRO Stereo Chorus
Catalinbread Giygas
Catalinbread
7% matchWhat Catalinbread Giygas brings here leans toward octave — that's worth building a pairing around
Comes earlier in the signal chain
Electro-Harmonix Big Muff Pi
Electro-Harmonix
7% matchWhat Electro-Harmonix Big Muff Pi brings here leans toward fuzzy — that's worth building a pairing around
Comes earlier in the signal chain
Crazy Tube Circuits White Whale
Crazy Tube Circuits
5% matchRun Crazy Tube Circuits White Whale after Maxon CS9 PRO Stereo Chorus in the signal chain, where it won't crowd Maxon CS9 PRO Stereo Chorus — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Cusack Music Delay TME
Cusack Music
5% matchCusack Music Delay TME's modulated voice goes after Maxon CS9 PRO Stereo Chorus in the signal chain — it's not there to compete with Maxon CS9 PRO Stereo Chorus's own analog warmth character — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Cheaper alternatives
Behringer UC200 Stereo Chorus
Behringer
66% similarityShared character: chorus effect, warm, stereo
DigiTech Multi Chorus
Digitech
61% similarityShared character: warm, stereo, digital
DigiTech CF-7 Chorus Factory
Digitech
59% similarityShared character: stereo, digital, modulation
TC Electronic Corona Mini Chorus Tone-print
TC Electronic
56% similarityShared character: modulation
EVH MXR 5150 Chorus
Evh
55% similarityShared character: stereo, recording
Source Audio Gemini Chorus
Source Audio
54% similarityShared character: stereo, modulation
Boutique & premium upgrades
Similar charactersee all similar tone character →
Maxon CS-550 Stereo Chorus
Maxon
67% similarityShared character: mono, stereo, recording
Roland CE-5 Chorus Ensemble
Roland
61% similarityShared character: warm, stereo, digital
Maxon ASC-10
Maxon
58% similarityShared character: stereo, modulation
Tech 21 Geddy Lee Amalgamation Signature Chorus
Tech 21
58% similarityShared character: recording, studio
TC Electronic 3rd Dimension Chorus
TC Electronic
56% similarityShared character: modulation, warm
Eventide TriceraChorus Tri-Stereo Chorus
Eventide
56% similarityShared character: stereo, modulation
See all alternatives to the Maxon CS9 PRO Stereo Chorus (cheaper + boutique) →
Questions people ask
What are good alternatives to the Maxon CS9 PRO Stereo Chorus?+
The closest matches in character are the Maxon CS-550 Stereo Chorus, the Roland CE-5 Chorus Ensemble, the Maxon ASC-10. Budget picks: Behringer UC200 Stereo Chorus, DigiTech Multi Chorus, DigiTech CF-7 Chorus Factory. Boutique upgrades: Free The Tone Tri Avatar, Suhr Alexa Dual Channel Chorus/Vibrato, Chase Bliss Warped Vinyl.
What pairs well with the Maxon CS9 PRO Stereo Chorus?+
Strong matches from rig and tone-complementarity evidence: Fender Twin Reverb Head, Hiwatt Custom DR20H, Catalinbread Giygas — Fender Twin Reverb Head leans toward dynamic, and that's a real, usable character to pair with.
How much does the Maxon CS9 PRO Stereo Chorus cost?+
Around $223.77 (live listing price, updated Oct 23, 2026).