Selling my Ensoniq SQ-80, complete with the original paper manual and the original box.

Condition: The synth is in excellent shape. I've tested every key, button, and the display, and everything works 100%. The only things I can't vouch for are the floppy drive and the cartridge slot, since I don't have a disk or cartridge to test them with.

This is actually the second SQ-80 I've owned, and I've had a lot of fun with it, but it's time to pass it on to someone else.

About the synth: The SQ-80 is a late-'80s hybrid from 1988–89. It builds on the classic ESQ-1 with 75 digital waveforms (including sampled attack transients like bowed strings, plucks, mallets, and breath) running through real analog 4-pole lowpass filters with resonance. Each voice can stack up to 3 waveforms, and there are 3 LFOs per voice for some wild modulation. The 61-key keyboard has velocity and polyphonic aftertouch, so each key responds independently. It also has an onboard 8-track sequencer. It's great for pads, organs, analog-style sounds, and effects.

What really sets it apart from a lot of synths of its era is that it's 8-part multitimbral over MIDI. With 8 voices total, you can basically run eight mono synths from it at once. It's easy to set up. I sequenced mine from my Elektron Digitakt, sending notes over MIDI, and playing multiple synth parts at the same time.

Pickup / Shipping: This thing is sturdy and heavy. Because of that and its age, I'm not offering shipping by default. It would be expensive, and I'd worry about it surviving the trip. If you're on the East Coast, we can discuss meeting up somewhere for pickup or delivery. If you really want it shipped, DM me and we can talk through what that would take.

The link to the YouTube is a demo that I recorded of the actual synth that you will be receiving.

Thanks for looking, much appreciated!

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.

Listed23 days 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
Brand
Model
  • SQ-80 Cross Wave Synthesizer
Finish
  • Black
Categories
Year
  • 1988
Made In
  • United States
Number of Keys
  • 61 Keys
Keyboard Action
  • Semi-Weighted
MIDI I/O
  • MIDI Through
  • MIDI Input
  • MIDI Output
Polyphony
  • 8 Voices
Key Size
  • Full Size
Analog / Digital
  • Digital

Product safety information may be available here.

Synths & Drum Machines

Oaklyn, NJ, United States
Joined Reverb:2018

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Promoted similar listings













Product reviews

Reverb Gives

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

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