Skip to main content Skip to footer
Now Trending—Fender® California Series and other hot gear Shop Now
FREE Standard Ground Shipping (edit) Get Details

More Info About Free 2-Day Standard Ground Shipping

Close Window
Top Rated

Korg MS-20 Mini Analog Monophonic Synth

Item #: 
1358268438895   POS #:108747502
  • Write a Review
Product Description:

The sound of the inimitable MS-20 is now available to all with the new MS-20 Mini. The same engineers who developed the original MS-20 have perfectly reproduced its circuitry and fit it into a body 86... Click To Read More About This Product

In Stock & Ready To Ship

  • Protect Your Gear
  • Free Shipping
Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Price: $449.99
Guitar Center Gear Card

Special 6-month financing^ + learn how to earn 5% back in rewards. Valid through 01/01/2019
Get DetailsAbout Special Financing Offers Opens in new window

    Warranty Options
Add to List
Ship to Store: Available in: 3-7 Days (estimated)
Fairfax, VA
View More Stores For Availability Store Information

Have Questions?
Connect with an expert now.
(877) 687-5404

The sound of the inimitable MS-20 is now available to all with the new MS-20 Mini. The same engineers who developed the original MS-20 have perfectly reproduced its circuitry and fit it into a body 86% of the original size. The MS-20 mini will amaze with its absolutely authentic, analog synth sound.

The MS-20 distinguished itself at its debut through its gripping lead tones, its fat and juicy basses, and its its warm strings and pads. It was a two oscillator synth with two VCFs. two VCAs. sample and hold, a noise generator and many other tweakable components. The entire array has been designed by the fussiest design team imaginable--the same people who made the MS-20 in the first place. If you are a fan of analog synthesis in general and of the MS-20 in particular, this is a synth you need to check out.


  • Overseen by the engineers of the original MS-20
  • Self-oscillating high-pass/low-pass filters with distinctive distortion
  • External signal processor (ESP)
  • Extremely flexible patching system
  • USB MIDI plus 5-pin MIDI In
Pro Coverage
Manufacturer's Warranty
USA Warranty Policy

All Korg products purchased from a Korg USA authorized dealer are warranted to be free from defects in material and workmanship to the original consumer purchaser as listed below:

Labor: 1 Year
Parts: 1 Year

Exceptions: Tubes, AC Adapters, Foot Switches: 90 days

Warranty Requirements and Limitations:

-Proof of Warranty - The customer must provide proof of purchase in order to obtain warranty service. The dated sales slip or copy thereof is the only acceptable proof of purchase.

-The product must be purchased from a Korg USA authorized dealer and have a valid serial number.

Damage resulting from the following causes are excluded from the warranty set forth above:
-Misuse, including damage occurring during shipment, damage caused by battery leakage, accident, fire, unauthorized repairs, tampering, cosmetic damage or other types of damage which are the result of improper handling or abuse.
-The cleaning of controls or contacts due to exposure to dirty, dusty, or otherwise contaminated environment.
-Damage resulting from modification.
-Damage to units used for loan or rental.

Register online and extend your warranty!
Register your new Korg keyboard, keyboard rack module or digital piano online and receive a certificate that extends the product warranty for an extra year from the date of purchase.

Guitar Center's Pro Coverage
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
Customer Reviews

Review Snapshot

by PowerReviews
KorgMS-20 Mini Analog Monophonic Synth

(based on 3 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 3 customers

Displaying reviews 1-3

Back to Top

(13 of 13 customers found this review helpful)


Excellent for the price

By Justin lewis

from Baltimore, MD

Comments about Korg MS-20 Mini Analog Monophonic Synth:

As an owner of a ton of Korg gear, including an original MS20, I have to commend Korg on coming out with a great reissue. While this doesn't have some of the control features of other similarly priced monophonics out there (Minibrute, BSII, etc.) it does fulfill a much needed niche - a true semi-modular (semi-modular because it will work just fine without any patch points engaged, the patch point just provide you with a ton of additional routing options) synth that people can dig into without breaking their back, price-wise. As a standalone product, it's very cool and the obvious next step in Korg's true analog strategy that began with the monotron and is continuing to blossom. It sounds very good and is stable. There've already been a ton of comparisons online between the original MS20 and this reissue, but, that said, even original MS20's differed in their tonal quality depending on if you bought an early or later unit. As a professional, I am not a fan of mini-keys, though these are not as bad as other mini korg products where the key is not only thinner but also much shorter in length. I also prefer the original 1/4" patch points, but the 1/8"'s make sense on a unit of this size. Overall, for the price, a winner.

(2 of 3 customers found this review helpful)


Fantastic unit

By Dirtlos

from Miami, Fl

About Me Experienced

Verified Buyer


  • Responsive / Good Action


    Best Uses

    • Electronic Music

    Comments about Korg MS-20 Mini Analog Monophonic Synth:

    If your looking for the big, dirty analog sound, look no further. This unit is very capable of synthesizing anything from percussion to pads to deep sub bass.
    My only complaint would be better control of a faint hiss during sound design.
    It also looks very impressive, the knobs and keys feel solid and smooth, and the patch bay is sweet!

    (1 of 1 customers found this review helpful)



    By Randall

    from undisclosed

    See all my reviews

    Verified Buyer

    Comments about Korg MS-20 Mini Analog Monophonic Synth:

    This is my first real venture into the arena of analog synthesis. I'm extremely excited about this. I was looking into the Moog Sub Phatty, but the MS-20 Mini had more options for the modeling of the sound built-in, without the need of external components right off the bat. I'm a sucker for vintage tech, but vintage units always have a feature that doesn't work quite right, or some piece of hardware that's busted. This slightly-smaller re-issue keeps it legit, in precisely the way that you would hope. Other analog synths (such as the ARP Odyssey re-issue) are also appealing to me, but at this price, this needed to happen immediately.

    Displaying reviews 1-3

    Back to Top

    You are changing the Ship-To country.

    Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.