🙋🏻‍♂️ Welcome and Foreword

Hello and welcome to my Reverb Shop!

Thank you for your interest in this listing. Every instrument I offer comes from my private collection and is treated with great care and respect. Each instrument is thoroughly checked and tested to ensure full functionality and excellent condition. Before any instrument is listed for sale, it goes through a professional multi-stage inspection by our technician. Only after successfully passing all functional and visual checks is it approved for listing.

I am aware that my prices may be above average, but this reflects my commitment to transparency, careful preparation, and customer satisfaction. Packaging alone takes 2–4 hours, with multiple layers of protection to ensure safe and worry-free transport. Quality — both of the instruments and my work — is my top priority. I am always available to answer questions and ensure a smooth buying experience.

Enjoy reading the description.

🎹 Information about the Item for Sale

I am offering the Roland JX-10, also famously known as the "Super JX". Released in 1986, this magnificent instrument represents the absolute peak of Roland’s classic, programmable DCO analog synthesis line. It is effectively two complete Roland JX-8P engines crammed into one sleek, road-ready metal chassis with a premium 76-note keyboard.

The Super JX is legendary for its massive, lush, and cinematic soundscapes. By layering or splitting its two internal sound engines, it creates some of the deepest analog strings, rich brass sections, evolving pads, and complex textures ever produced by a vintage polyphonic synthesizer. It delivers that definitive premium 80s analog warmth with massive presence.

Technically, this Roland JX-10 is in excellent operational condition. The internal electronics have been carefully checked, and the iconic fluorescent display is crisp and fully readable. All 76 velocity and aftertouch-sensitive keys respond perfectly, and the extensive back-panel routing options work exactly as they should. Optically, the synthesizer is very well-preserved, showing only normal, light signs of wear consistent with its vintage age, but nothing that detracts from its commanding studio appearance.

Please note: This listing includes the Roland JX-10 and the power cable.

⚙️ Specifications

• Type: Flagship Polyphonic Analog Synthesizer
• Manufacturer: Roland
• Model: JX-10 (Super JX)
• Era: Mid-1980s (Introduced 1986)
• Keyboard: 76 weighted keys with Velocity and Channel Aftertouch
• Polyphony: 12 Voices (2 DCOs per voice, total of 24 oscillators)
• Architecture: Dual-engine architecture (Whole, Split, or Touch-Layer modes)
• Filters: Classic Roland 24dB/octave low-pass resonant filters (IR3109) plus static high-pass filters
• Effects: Built-in legendary analog Stereo Chorus engine
• Memory: Massive internal patch memory and cartridge slot capability
• Connectivity: Stereo outputs, individual engine outputs, MIDI In/Out/Thru, and programmer input
• Sound Character: Deep, majestic, velvety warm, and brilliantly expansive analog textures

📹 Video Before & After Purchase

Any interested buyer is welcome to request a video demonstration of the instrument.

Additionally, each buyer receives a detailed functional check video before shipping, so you can see and hear your Roland JX-10 running through its voice architectures, filter sweeps, and keybed performance. If any issue is discovered during this final inspection, it is immediately corrected by our technician.

💲 Prices

It is very important that my instruments go into good hands.

• Price proposals are welcome
• If you are seriously interested, feel free to make an offer
• Reasonable proposals will always be considered

⚠️ Information

• All instruments come from my private collection
• The collection is continuously updated
• Each instrument is cleaned, tested, and carefully prepared for sale
• Instruments are protected against dust and damage

📦 Secure Packaging

• The instrument is wrapped in multiple protective layers for safe transport
• Special focus is given to protecting the sleek 76-note keybed and the delicate fluorescent display layout
• Fully insured shipping

💢 Shipping

• Best, fastest, and safest shipping option selected depending on destination
• Fully insured shipping
• Export documentation included if required for international shipping

⚡ Power and Connection

• Standard power connection (EU voltage configuration, non-EU buyers please use an appropriate high-quality transformer/adapter if required).

💯 Your Advantages

✅ Professionally checked instruments

✅ Tested and cleaned

✅ Massive 12-voice dual-engine architecture

✅ Worldwide insured shipping

✅ Export documents included

✅ Verified seller

✅ Secure payment

✅ Animal-Free & Non-Smoking Household

⛔ What are you waiting for!?

The Roland JX-10 is an absolute behemoth of vintage analog synthesis. Protected by professional custom wooden crating and palletized transport, this pristine Super JX is ready to step up and bring an unshakeable analog foundation to your studio production! 😉