DX100

“Yamaha DX100. Condition is near mint. An exceptional peice of historically significant gear!
No power supply… but will come with batteries. The power supplies are cheap on ebay. ” Click here to search for synths on eBay

” Yamaha DX100 Mini Keyboard – Not working – For parts only – As Is . Condition is For parts or not working. We used this keyboard for over thirty years in our music act. It stopped working so we replaced the backup battery but that did not fix it. It is non functioning but could be used for repair parts. ” Click here to search for synths on eBay

“Open to reasonable offers.

Comes with a power supply, missing battery cover.

There are some light scratches throughout the body and keys”
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“YAMAHA DX 100 Vintage Synthesizer VHTF. Condition is Used. Shipped with UPS Ground.”
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“In working order great sound, all buttons outputs sliders switches control wheels, breath control, midi, keys in good working order it is missing the battery cover and it shows signs of wear, patina, dust scratches stains ect, yet a very solid vintage Yamaha synth. See real pictures.”
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“Original owner Yamaha DX100 Vintage Synthesizer BUNDLE w/Original Box, Power pack, Manuals And Books. Also includes soft case. Condition is very lightly used Used. Battery compartment is clean and has never had batteries left in it. Only one small scratch on bottom side end, see pictures.”
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“Yamaha DX-100

Year: 1980s

Origin: Japan

Power requirement: 12volt power supply (included) or batteries.

Modifications/Repairs: None

Cosmetic Condition: Excellent with almost no signs of wear on the front. There is a small stress crack on one corner that is almost not noticeable and does not compromise the integrity of the keyboard. The back has some light scratching. Overall condition is an 8.5 out of 10.

Operational Condition: Fully functioning with smooth action on the keys, switches and tone/mod wheels.”
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“Up for sale is a YAMAHA DX100 DIGITAL PROGRAMABLE ALGORITHM Synthesizer + Tape & Manual. Condition is Used. Overall in excellent condition as shown. Comes with box, keyboard, manual cassette tape and cord, NO power cord. I have powered it on and it does work, all keys play and buttons are fine, I’m not sure about ram battery. ”
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“Yamaha DX100 Digital Programmable Algorithm Synthesizer Parts/Repair. Great shape but cannot get any sound not sure exactly what is wrong.”
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“The DX100 is a small and portable budget DX synthesizer from Yamaha. Like all DX’s it uses (FM) Frequency Modulation synthesis. It is most renowned for its great analog bass sound (Patch #01) that is awesome for reggae, techno, house, jungle, and acid music styles! The DX100 has mini-keys and only 49 of them. No filters, arpeggiators, effects or programmable controllers are available either. Small pitch and mod wheels in the upper left and guitar strap pegs make this synth usable for live use. Sorry no power cord”
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” Pre-Owned Yamaha DX100 Digital Performance Algorithm Synthesizer +Charger&Manual. Condition is Used. Fully Functional, Smooth Keys and Performance. Minor Scratches, no performance issues. ”
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“This synthesizer is in excellent cosmetic condition. All functions/keys work however the volume output is VERY low. Does NOT come with any cables, manuals, accessories, etc. You are bidding with this in mind. Please bid accordingly.”
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“Yamaha DX 100 Digital Programmable Algorithm Synthesizer / With Power Cord. Condition is Used. Has small crack on one key. Does not effect the play of the keyboard. As Is.”
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“Excellent Professional Vintage Instrument.

Has some Minor surface blemishes

and age stains but still in a Great working shape.

Nothing Major. Just a regular wear.

All buttons, sliders, keyboard keys, LCD, Outputs,

OS Tested and works Great !

Back side Battery compartment door(cover) is Missing.

New 3V Battery and holder.

Sounds Really Amazing !

Real Vintage !

Comes with a Power supply.”
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” Vintage Yamaha DX100 Synthesizer, in great shape, everything works and sounds great. New internal battery. Aftermarket 12V power supply. Thanks!”
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“The DX100 is a small and portable budget DX synthesizer from Yamaha. Like all DX’s it uses (FM) Frequency Modulation synthesis. It is most renowned for its great analog bass sound (Patch #01) that is awesome for reggae, techno, house, jungle, and acid music styles! The DX100 has mini-keys and only 49 of them. No filters, arpeggiators, effects or programmable controllers are available either. Small pitch and mod wheels in the upper left and guitar strap pegs make this synth usable for live use. Sorry no power cord.Shipping is $99 in the USA or it is available for local pick up.”
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” Yamaha DX100 Keyboard Synthesizer. Condition is Used. ”
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“YAMAHA DX100 FM Digital Programmable Synthesizer Keyboard. Very good condition.”

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“Pre-Owned Yamaha DX100 Digital Performance Algorithm Synthesizer +Charger&Manual. Condition is Used. Fully Functional, Smooth Keys and Performance. Minor Scratches, no performance issues.”
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“Up for sale is a Yamaha DX100 Digital Keyboard Synthesizer. It is in good/used condition. Tested and all parameters are fully functional. Includes power adapter and user manual. ”
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“yamaha dx 100 synthesizer. Condition is Used.

Middle D key is hard to press and the sound doesn’t come out easy, but works. Battery was replaced and everything works good except the D key.

You get the keyboard shipped in its box, along with all the manuals. ”
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“Excellent working and looking condition. Power chord included”
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“Yamaha DX-100 DIGITAL PROGRAMMABLE ALGORITHM SYNTHESIZER Custom Box Extras. Condition is Used but excellent previous owner based on the look and gear that comes with it. Factory tape settings, realistic headphones, strap, power cord, and other cords. Box is heavy and custom made. Have powered on, looks good to go, have not tested fully as I dont have the knowledge or equipment. ”
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“Up for sale is a Yamaha DX100 Digital Keyboard Synthesizer. It is in good/used condition. Tested and all parameters are fully functional. Includes power adapter and user manual.” Click here to search for synths on eBay

“Vintage Yamaha DX100 Synthesizer with original Box and Manual and Playbook. It’s got some issue and doesn’t always work properly. Sometimes it powers up and works fine. Other times it will show block characters or will not respond properly and will need to power off and on. Not sure what the issue is. When it powers on, all the keys make sound and all the buttons work. Being sold in condition needing repair to be perfect.”
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“YAMAHA DX100 Keyboard Synthesizer Used. Condition is Used.

Includes keyboard, product manual, and ac adapter.”
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“Do you like the 80s, do you love depeche mode? Then you are in luck!!!

Yamaha DX100 Digital Programmable Algorithm Synthesizer Keyboard Tested/Working. Condition is used but in very good shape.

Tested all buttons and they all work. Tested the headphone jack output and works with no issues. Do not have power supply but it is easy to replace. Does come with a soft case. ”
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“This is a great Vintage 80’s DX 100 ( DX100 ) MINI KEY Frequency Modulation Synthesizer with box, Styrofoam inserts, power supply, Manual, Programming guide, Ad, Playbook and footpedal. The Talkbox Synth! Think Zapp and Roger, Chromeo Etc. ( Talkbox NOT INCLUDED. NEEDS A MEMORY BATTERY REPLACEMENT , very common for these synths. Ships Well Protected and Insured in a surrounding box.”
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“Yamaha keyboard DX100. Condition is Used. ”
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“I have two and didn’t realize !

This is 100percent

Comes with charger

Sounds amazing “
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“Yamaha DX-100 in overall very nice condition. Some light scratches.
New internal RAM battery installed prior to listing.

Slight dents seen in under where rightmost keys are. These were caused
by wrong size screws previously placed in the bottom. The correct sized ones are now used. These screws seal the synth and keybed well.

FM synth very popular to play bass lines, synth leads and generate talkbox effects.

Has guitar strap buttons so you can play it like a keytar.

Battery door present. May be powered with AC adapter (included) or 6 ‘C’ batteries.”
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“Excellent condition, fully functional, Yamaha DX 100 Keyboard FM Synthesizer.”
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“Yamaha DX100 Synthesizer with Original Case in Excellent Condition #37567

This unit is in excellent condition overall with only very minor wear throughout.

Tested and working perfectly and having had a thorough test prior to listing with original sounds loaded.

Sold with power cable and original soft case.”
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“DX-100 is in excellent condition. Stored in box for many years. No dents or dings. Everything works. All graphic print is like new. Includes all the extras,including manuals.”
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“This item is,
It is a DX 100’s thing.

MIDI / IN, OUT, PHONE, LINE OUT,
Power supply and terminals are confirmed.

Image ② upper left PITCH (pitch vendor) has trouble, because it was holding with tape, there are tape marks.
Image ③ There is also a tape mark on the battery cover.
The appearance, the keyboard, the button, the display, the inside of the battery holder are also beautiful, there is no trace of liquid leak, but there are dirt, scratches etc due to aged deterioration.
Other than that, there are not particularly conspicuous parts, I think that the state is good.” Click here to search for synths on eBay