Boss Super Chorus CH-1

Name: Super Chorus CH-1
Brand: Boss
SKU: 20561
Price: 121.00 EUR
Availability: InStock
Rating: 4.91 (11 reviews)

121,00 €VAT incl.

0,90 € Ecotax included

Reference price

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ID : 20561

EAN : 4957054015190

This item is covered for 5 years

Essential Information About the BOSS Super Chorus CH-1 Pedal

Clear Stereo Chorus: crystalline highs and a very musical stereo width, ideal for thickening a clean sound or adding breadth to arpeggios.
Dedicated Equalization: the EQ control adjusts the brightness of the chorus to suit your guitar, pickups, or keyboard.
Connectivity Designed for Dual Amps: a mono input and two stereo outputs to exploit a true left/right movement.
Classic BOSS Format: robust, easy to adjust, with a 5-year manufacturer's warranty (conditions apply).

Super Chorus CH-1

121,00 €VAT incl.

0,90 € Ecotax included

Reference price

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An Iconic BOSS Chorus, Built for Stage and Studio

The CH-1 follows in the footsteps of BOSS choruses that have become pedalboard standards: a clear, defined modulation effect that is immediately "mix-ready." Its identity is based on a silky modulation with a pronounced stereo spaciousness while maintaining clarity in the attacks. Within the BOSS range, it stands as a reliable choice for those seeking a versatile chorus without complex settings, but with real shaping possibilities thanks to the EQ.

For Which Musicians and Styles?

The BOSS Super Chorus CH-1 is aimed both at beginners who want a simple and effective chorus and at experienced guitarists looking for reliable modulation live. It excels in pop, funk, rock, new wave, and worship, and pairs very well with clean tones, light crunch, or delays/reverbs for wider soundscapes. It is also suitable for keyboards, to broaden the sound of Rhodes, organ, or pads, whether in rehearsal, studio, or on stage.

Technical specifications

Effects	Chorus	Type	sector
Format	Pedal	Use	electric guitar
EQ	Yes	Color	Blue

Bypass	Buffered Bypass	Battery life	approximately 6 hours with an alkaline battery
Knobs	DEPTH, RATE, EQ, E.LEVEL	Dimensions	73 x 126 x 59 mm
Footswitch	yes	Weight	420 g
INPUT jack	6.35 mm jack	Included accessories	leaflet ("USING THE UNIT SAFELY", "IMPORTANT NOTES" and "INFORMATION"), 9 V alkaline battery (6LR61)
OUTPUT A/B jack	6.35 mm jack	Required voltage	9 V
Power input	DC IN	Power consumption	55 mA
Battery	9 V alkaline (6LR61)	AC adapter	PSA series
AC adapter (PSA series	sold separately)

Customer reviews

What customers say

Summarized and selected by AI from recent customer reviews

Customers praised this chorus pedal as "the best product in its category" with "magnificent sound." Shoppers highlighted the warm, round tone and excellent modulation, particularly effective with clean guitar sounds. The pedal offers easy, intuitive controls and stereo capability. Customers appreciated the value for money and ease of use, calling it a great investment.

Review highlights

“The best product in its category”
“Excellent pedal. A magnificent sound that gives a real plus to any guitar.”
“Superb effect, round, warm with excellent modulation”

Based on 11 reviews

3 stars, 0 reviews
2 stars, 0 reviews
1 star, 0 reviews

mario R.15/02/2008

Woaw!!!!!! I still knew what to expect because I had tested it in the store.
For my part, the sound is superb: round, warm,
The chorus is still very light but that's what I was looking for
Adjusting the knobs are very easy and intuitive
Stereo is super clean
silent pedal...
If you are looking for a chorus, I think the best choice is the CH-1.
Moreover the woodbrass price on this product is currently the most attractive.
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Aurélien A.02/09/2009

The Super Chorus CH-1 gives a superb, round, warm effect with excellent modulation. It takes on its full potential with a “clean” sound but has its small effect with a distortion as well! I couldn't try it in stereo but it must be terrible!
Excellent value for money, do not hesitate!
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mario R.24/02/2008

You can also connect your pedal to an electro-acoustic!
The ch1 is really the best value for money...
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Lucas C.03/08/2016

Great pedal. A magnificent sound that really makes any guitar stand out.
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Charly X.12/05/2026

Very good product, easy to use and good sound!
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Questions frequently asked

Does the Boss Super Chorus CH-1 operate in stereo?

The OUTPUT A/B jacks (6.35 mm) provide stereo output, with an audible movement between left and right channels. This setup is used with two amplifiers or a stereo sound system.

What controls are available on this chorus pedal?

Four controls are available: E.LEVEL for effect level, EQ for tone color, RATE for speed, and DEPTH for intensity. The EQ notably allows reducing brightness or adding sparkle depending on the pickups used.

What power supply is required for the CH-1?

A 9 V BOSS PSA series power adapter is required, sold separately. An alkaline battery can also be used, with a runtime of about 6 hours. The pedal's current consumption is 55 mA.