Yamaha CS-15:
A fantastic vintage monophonic / duophonic analog synthesizer!


The Yamaha CS-15, released in 1978, is a wonderful analog monophonic / duophonic synthesizer.It features 2 VCOs, filters, and one LFO.It's mainly a monophonic synthesizer, but it's possible to perform in duophonic mode by connecting the synth to two .. CV / Gate controls.The CS-15 offers a ton of flexibility with routing envelope and filter signals, one of the major strengths of this synth.With its 37-key keyboard, the CS-15 has a compact form factor, making It. convenient.for moving around and performing.The CS-15 has a really nice, iconic sound and has been used by countless artists, such as The Human League, Astral Projection, Marillion, and more.If you're looking for a powerful analog. synthesizer that delivers a range of warm, usable sounds, be sure to check out the CS-15!

This synthesizer is in very good condition and shows only minor aging, with some scratches, spots and coloration (please see photos) .The unit has been thoroughly tested by our professional technician and works perfectly. Comes with hard case!

Additional Information

Technical Specifications
Serial : 2214
Country of Manufacture : Japan
Power Supply : AC100V 50/60Hz 15W

-Hard Case

Please check the power requirements for this device and the specifications of your power supply. If you need to use this item in a 220-240 V environment, you'll need a transformer. We sell high quality Japanese compact transformers (Nissyo), which will allow you to use this item safely and with good performance in your country.


・Import duties, taxes, and other charges which are not included in the item price or shipping charges are the buyer’s responsibility.

・Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying.

・Except in the case of faulty or damaged items, refunds do not include any return shipping or shipping charges. Your return shipping charge will be deducted from your refund if you receive any.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed4 months ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.learn more
  • CS-15 Duophonic Synthesizer
  • Black
Made In
  • Japan
Number of Keys
  • 37 Keys

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Yokohama, Japan
Joined Reverb:2019

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