This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Classic Yamaha DX21.. it powers on and has sound banks, all keys work as do buttons. Listed as FAIR due to LCD contrast is very lite. I think there is a contrast adjust pot inside the synth.. also, left side panel is loose. Sold as is.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 Digital Synthesizer – USED” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“This DX 21 is in need of a simple (kind of) battery replacement as the factory patches will be erased when you power down. All of the sounds are loaded on the on board ROM, and you can see by the picture that the Grand Piano patch was loaded, so it will definitely load sounds. Battery is a little tricky to get to and I just elected to sell it cheap rather than work on it, as I am not using the keyboard at this time. All functions seem to work , but I haven’t spent a ton of time with it. Ships in a nice flight case, and I will refund any shipping amount over the $80.00 if it costs less to ship. ” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21 Project Machine

” UNIT IS IN USED CONDITION SOLD AS SPARES / REPAIRS DUE TO FAULTS DETECTED DURING TESTING. THE UNIT POWERS ON. NO SOUND WAS PRODUCED DURING TESTING. THE DISPLAY TURNS ON BUT DISPLAYS A LOT OF SYMBOLS AND JUMBLED UP WORDS. IT MAY NEED TO BE INITIALISED AGAIN PERHAPS. BUT I COULD NOT MAKE SENSE OF IT WHEN POWERED ON. THREE KEYS ARE STIFF AND STUCK ENGAGED. THE BALANCE SWITCH IS CLIPPED OFF A LITTLE BUT STILL CAN BE MOVED UP AND DOWN. THE VOLUME SLIDER IS MISSING ITS PLASTIC CAP. DURING PHYSICAL INSPECTION A FEW CASE SCREWS ARE MISSING. ITEM WAS ACQUIRED DURING HOUSE CLEARANCE SO HISTORY UNKNOWN. WOULD NOT BE OUTSIDE OF REASONABLE EXPECTATIONS OF A UNIT THIS OLD TO HAVE HAD PREVIOUS SERVICING CARRIED OUT. COSMETICALLY SOME RUBS / MARKS / SIGNS OF USE. CONSULT PHOTOS FOR EXACT ITEM YOU WILL RECEIVE. SPARES / REPAIRS” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Up For Sale is a Yamaha DX-21 61 Key Digital Professional Keyboard Synthesizer

Comes by itself. As pictured

pre owned, working condition. Some scrapes and scuffs. No other accessories. Nothing else included. As Pictured.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha dx21 all powers on. Looks like it got a bit damp on the bottom where it’s been in storage sold as seen collection only. I have plugged a pair of head phones in and sound comes out ” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX-21

“Yamaha DX-21 61 Key Digital Professional Keyboard Synthesizer
Alternate pickup location in Murfreesboro near Sams / Kohls” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 synthesizer (Vintage 1980s).

Fantastic condition. Sounds great and everything functions perfectly”

Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 synthesizer (Vintage 1980s).

Fantastic condition. Sounds great and everything functions perfectly”

Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

” All keys tested and working (this keyboard is NOT velocity sensitive!!). In okay but expected condition for its years of use (see photos). Includes some great stock FM synth sounds of the 80s. Does not come with any cartridge sounds but they are easy to find online! ”

Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“This Yamaha DX-21 61 Key FM Digital Professional Keyboard Synthesizer is a high-quality musical instrument that is perfect for any musician. With an unweighted keyboard, MIDI (DIN) input/output ports, and digital technology, this synthesizer is capable of producing a wide range of sounds and effects.

The Yamaha DX-21 is a popular choice among professional musicians and hobbyists alike, thanks to its versatility and ease of use. Whether you’re a seasoned performer or just starting out, this synthesizer is sure to meet all of your musical needs.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“I don’t have a way to listen to this but the screen works when plugged in. Return accepted if it does not work for you. I can provide more pics if requested! It is scratched a bit and plastic has some cracks.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“For sale is this Yamaha DX-21 Synthesizer.

The synthesizer is in good condition for its age and works with no issues.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX-21 digital synthesizer in good condition. Keyboard has been tested and all basic features & sounds are working properly. Synth dates to the mid to late ’80s. No dead keys. All buttons/switches/controls are functioning. Pitch bend and modulator wheels both work well. Display is clear and working. I did not test any of the more advanced features (memory/etc) but I guarantee those features to work properly. Slider controls operate smoothly with no distortion. Keys are all responsive-no sticky keys. Cosmetically, instrument looks good overall but does have some surface wear. There are some scattered spots of minor surface rust on top cabinet panel. The rust spots are no bigger than an 1/8″ in dia and the rust is very superficial. Rear panel of synth is fully intact. The large Yamaha logo on rear panel has some faint blue paint overspray on it. Power cord is intact and in good condition.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“YAMAHA DX21 CLASSIC SYNTHESISER

PLAYS FINE MAY BENEFIT FROM A SERVICE AS MEMORY BATTERY UNCHECKED AND MODULATION WHEEL NOT SPRINGING BACK TO CENTER ALSO 2 SLIDER KNOB CAPS ARE MISSING ” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“This particular unit is in good condition for its age, all buttons and programs work perfectly. This unit has been freshly cleaned and serviced and is operating without any faults. This unit also runs on 240V AC so for those in Australia, it’s plug in and go!” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“For sale i’ve got a Yamaha DX21 FM synthesizer.. It will need the factory patches reloaded onto it as it has a garbled screen and will only make sound when the factory reset procedure loads up the Init sound patch. I have replaced the old battery with a new slotted removable battery holder for easy change. All notes respond on keyboard. Cosmetically it’s got some scratches and scuffs but not too bad. Comes with the owner’s manual.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX-21 FM Digital Keyboard Synthesizer 61Key Black Good Condition. No original box or paperwork. We used this for several years and eventually upgraded to a newer model. This one works well but has minor imperfections. The internal battery may also need to be replaced.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Product Specifications: Yamaha DX21 Digital Programmable Algorithm Synthesizer

Accessories: Not Included

Description: Unit has been tested to verify functionality. If not stated you will only receive what is seen in the photos.

Appearance:

Unit is in pre-owned/used condition with some cosmetic damage, including one missing key.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Condition

Unit Powers ON.

All keys work some are harder to press than others.

Right plastic bracket has been broken off and currently held on by tape. PARTS

Pitch and Modulation wheels work but is bent , Modulation wheel spring is not functioning if it had one .

No other tests were conducted.

Item shows some signs of use, wear and scuffs.

Unit sold AS IS.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 Digital Programmable Algorithm Synthesizer WORKS. Unit is in very good condition for it’s age some scratches here and there and is missing a screw in the back but otherwise it’s in good working condition.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“For sale is a nice Yamaha DX21 FM synth. The unit is clean and tested to be in good working condition. The unit comes modified with a backlit LCD screen, but is otherwise all original. Please expect light wear due to age, but the unit is in good condition with no obvious signs damage.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Good condition, some wear and tear on the exterior including a missing handle for the data entry slider and some scratches on the keys, see photos. Item has been tested on headphone output only but all keys, buttons, and sliders work!” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 Synth in lovely condition with custom case. It has been kept safe in its case for many years. There are no blemishes on the top, sides, front or rear and only minor stand marks underneath. I doubt that there are many classic synths of this age in as good a condition as this instrument.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Working well considering it’s age, pitch bend wheel is a bit wonky but works fine. Has had new fader caps on volume/balance/data entry sliders. D# in the second octave can be a little sticky, probably easy to sort by opening up and cleaning the key bed, I’m not familiar enough with the DX21 to take it apart myself.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 FM Synthesizer TESTED AND WORKING

Everything works, it is very good condition

A bump underneath the keyboard is a sign of wear but this is only cosmetic everything internally works well

It has some patches I programmed in it pretty much all of the top presets are all my own patches

I would keep it but I want to go to a different type of synthesis and I don’t want to have more than one synthesizer at one time”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 in working condition with soft case. Crack on side panel.” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX 21 keyboard.

Great shape permanent AC cable” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 Synthesizer Vintage.

Screen may be damaged, not tested further. ”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

” Yamaha DX21 keyboard (Programmable FM synthesiser).

I’ve owned this keyboard for about 30 years but in reality haven’t really used it for the last 25! However, it’s been carefully stored and so is in great condition apart from a few minor scratches and 1 of the slider knobs is missing (as shown in photo – however slider still works fine). The only other known issue is that when it is first switched on, the lowest key occasionally needs to be pressed a couple of times to get it to respond before then working OK. All other keys are 100% reliable. I’ve also checked that I can change sound settings and then swiich off and later back on again without the settings being lost (i.e. an indicator that the internal battery is still OK?).

The keyboard also comes with the original music stand attachment and a basic floor stand (although the latter is not particularly stable – could use a few improvements!). In addition, there is a photocopied version of the owner’s manual.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 Synthesizer NEW battery great condition!.”
Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21 Project Machine

“Yamaha DX21 synthesizer. It powers on but I got no sound out of it through headphones. There are no cracks or anything in case. It may just need a good cleaning. ” Click here to visit listing on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX21

“Yamaha DX21 synthesizer. It powers on but I got no sound out of it through headphones. There are no cracks or anything in case. It may just need a good cleaning. ”
Click here to visit listing on eBay