Worldwide Shipping!

Adorable, original vintage collector-quality Yamaha CS-5 Analog synth, complete with factory pleatherette carrying case!

Similar to the Moog micro-Moog, or arp axe, CS-5 was a slimmed down version of the CS-10 with a slightly simplified envelope generator, and “almost“ two oscillators, (simultaneous saw and square wave with PWM) with LFO, noise, multi mode (boss!) filter, and dual envelopes. She does all the synth stuff; dubby, speaker shaking basses, moog ish whistles and leads, killer little beasty.

She’s a rare, non-export 100v Japan model too, which is a bit cool, and will interface with your Korg ms-20, MS-50, Ms-10, etc via CV. I’m happy to provide a step down USA xfmr by request.


Reverb Buyer Protection

Reverb has your back if your item is lost, damaged, or doesn't match its description. Simply report any issues within 7 days and we'll help you get a full refund.Learn more about Reverb Buyer Protection.

Listed6 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
  • CS-5 Monophonic Synthesizer
  • Noir
  • 1970
Made In
  • Japan
Keyboard Action
  • Synth Action
Analog / Digital
  • Analog
  • 1 Voice
Number of Keys
  • 37 Keys
Key Size
  • Full Size

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

The Bonfires Vintage

Portland, OR, United States
Joined Reverb:2013

Product Reviews

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

Oops, looks like you forgot something. Please check the fields highlighted in red.