“Used Roland JP-8000 vintage modular synthesizer in great condition. All keys and buttons work perfectly. Memory battery was just replaced. MIDI compatible. Comes with power cord. I bought this from a musical friend a few years ago who took great care of it. I ended up not using it as much as I expected, so I’ve decided to sell. These synthesizers retain their value (in fact, I think the value has gone up since I bought it!).” Click here to search for synths on eBay
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“selling a roland jp-8000.. unit seems to be working as it should but when you power it on it says memory damaged (see the last picture)”
“Roland JP-8000 Synthesizer with tons of modes , excelltn cosmetic and working condition
“GREAT CONDITION. IN FULL WORKING CONDITION. NEW BATTERY. POWER CABLE INCLUDED.”
“Great condition!! Comes with power cord!” 
“Roland JP-8000 analog modeling synthesizer
“1990s Roland JP-8000 synthesizer keyboard in excellent condition and full working order, supplied with gigbag, original instruction manual, and power cable.”
“Roland JP-8000 in very good condition. I am the second owner, and have had zero problems with the Synth. ”
“For sale is a Roland JP-8000 Synthesizer Analog Modeling Vintage Keyboard Synth W/ Power Cord.
“Unit is Clean in perfect working order. Comes with a power cord.” 
“This synth has a broken modulation wheel, and one of the buttons is a little sticky sometimes. I have not attempted any repairs on it.” 
“Used and well cared for Roland JP-8000. Recently checked and serviced by Bell Tone Synth Works in West Philadelphia. Has new potentiometers and new battery. Also it has a Japanese voltage converter adapter.” 
“Excellent working condition. Comes with power cable and manual. I just replaced the battery in this synth.”
“The Roland JP-8000 is in great working condition. Had a new battery installed and everything is intact. No buttons missing and/or broken and all in working condition. Tested with another power cord that I had – this unit does not come with power cord.
“Keyboard is in full working condition, all keys work and all sounds, knobs, sliders and buttons are all working fine.Other than a few small marks the keyboard is in excellent condition.” 
“Keyboard is in full working condition, all keys work and all sounds, knobs, sliders and buttons are all working fine.Other than a few small marks the keyboard is in excellent condition.” 
“Everything works! Including every knob, slider, button, ribbon, input, output, midi, screen, and key.
“Roland JP-8000 rare analog modeling synth.
“If you want to be creative this keyboard is endless fun. Owned by a non-musician and always kept in air conditioned, smoke free space. This keyboard has been very carefully maintained and does not have a scratch on it. It comes with manual and original factory box. Recently serviced and battery replaced.” 
“** ROLAND SYNTHESIZER / KEYBOARD **
“A studio used Roland synth model JP-8000. Comes with owners manual.”
“This is an absolute classic coming from a loving studio! I’ve kept it in pristine shape with the original box, manual, power cable and in perfect working condition. If you want to experience a synth that changed the EDM landscape, this is one of the few. ” 
“I should add that one of the keys is glued together (see the photos) – the repair was done before my time, but it is solid and fully functional.” 
“You are bidding on a Roland JP-8000. Good overall condition but throws an internal memory error on start up but then goes away and doesn’t seem to effect functionality.
” Offering a Roland JP8000 keyboard synthesizer in clean condition. Lightly used and in good condition. Lights up. says battery low. Has problems with output, was returned due to issues that need attention. All keys seem to work. Joystick not responding. IT NEEDS WORK . Be aware of this. U FIX. Has power cord. No manual.SOLD AS IS, good luck.”
“A Roland JP8000 Virtual Analogue Synth in mint condition.
“For sale is a lightly used Roland JP-8000 virtual analog synthesizer. I am the original owner since 1998 and I’ve kept it in a smoke free studio for it’s entire life. This is a great sounding keyboard featuring the highly regarded supersaw oscillator. All functions on the synth work and I replaced the internal memory battery two years ago. There are a few small cosmetic dings on the casing but nothing major. I love this synth but it is time for it to go to someone who will use it and enjoy all the features it offers! Included is an original owner’s manual and a padded keyboard bag. Thanks for looking!”
” Offering a Roland JP8000 keyboard synthesizer in clean condition. Relisting due to nonpaying bidder. Lightly used and in good condition. Lights up. says battery low. All keys and functions seem to work. Joystick not responding, may be an issue or I am not pushing right buttons. Be aware of this. I am not an expert but all functions and keys seem to work. A little dust in contacts from being idle but otherwise fine. Has power cord. No manual. A cool keyboard awaiting a good home.SOLD AS IS, good luck.”
“Roland JP-8000 synth, studio kept and in good condition. PLEASE NOTE: This was shipped across country recently and the UPS guys played hockey with it which cracked one side and back of the casing. It is put back together but you can see in the pictures where the crack is. There are a few scratches on the other side panel, all purely cosmetic, but the rest of the synth is in excellent condition. New battery added recently. Comes with power cord. Everything works and sounds great.”
“An amazing keyboard from a personal studio. VGC see photos” 
“Roland JP-8000 synth in excellent, non-smoking, studio kept condition. There are a few scratches on one side panel, but it is rare to find one in this great of condition. New battery added recently. It looks great and works perfectly.” 
“There are certain patches that don’t seem to be working correctly but overall works good. Possible fix (from what I have read online) is a new capacitor. I am offering this at a discounted price and buyer will need to accept this as is. The unit needs to warm up otherwise you may hear some distortion when the volume is too loud, however once warmed up that goes away. ”