SKU: 77333335444

Roland Jupiter-4 Late 70's Classic Vintage Analogue Polyphonic Synthesiser - 240V

Sale price$3824.55 Regular price$4249.50
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Description

Roland Jupiter-4 Late 70's Classic Vintage Analogue Polyphonic Synthesiser - 240VRoland Jupiter 4 Late 70's Classic Vintage Analogue Polyphonic Synthesiser 240V A rare opportunity to own a little piece of synthesiser history. (It sounds good too!)The Jupiter 4 was first Jupiter synth released by Roland. It was among one of the first poly synthesisers with 4 individual voices which could be synced together for one fat monophonic lead, a pitch wheel that could be assigned to the VCA, VCF, VCO or all together, there are 8 memory

Roland Jupiter-4 Late 70's Classic Vintage Analogue Polyphonic Synthesiser - 240V 

A rare opportunity to own a little piece of synthesiser history. (It sounds good too!)

The Jupiter-4 was first Jupiter synth released by Roland. It was among one of the first poly synthesisers with 4 individual voices which could be synced together for one fat monophonic lead, a pitch wheel that could be assigned to the VCA, VCF, VCO or all together, there are 8 memory locations (this one has an upgrade so there are 32 spaces to save your sounds) and a cool arpeggiator - the arpeggiator can be heard in the Duran Duran classic, "Rio". It also has a very slow LFO for those ever-so-long filter sweeps. (Vintage Synth Explorer)

The Lofi Music team have a soft spot for the Jupiter-4 and keep one in our personal collection. They have such a great sound and are really fun to use. 


Condition:

  • This unit has been used. 

  • Physically this unit shows some obvious signs of wear from use and age like some small scratches, scuffs and nicks. The faceplate shows oxidisation. The text is all still clear and legible. Some knobs are not original. The side panels also show general wear like nicks, scratches and sections where the veneer has come off. Please ensure to see all photos for further details of the condition. Although it shows general wear, it is still a nice synth. There is nothing which detracts from the use, sound or function of this vintage Jupiter!

  • This unit has a memory bank upgrade. It has 4 x the original patch memory available. This is selectable by a rotary switch at the front of the synthesiser. 
     
  • This unit has been thoroughly tested. It is 100% fully functional. It has no faults to note. 

  • This unit has been serviced, this included but is not limited to:

    • Repaired all faulty slide potentiometers, buttons and switches.

    • All functional issues were rectified and all faulty components have been replaced. 

    • Voice cards have been serviced.

    • PSU was serviced. 

    • Thorough test of all electronic circuits.

    • Full calibration to factory specifications. 

    • Tuned.

    • Brand new high capacity rechargeable lithium battery installed.

    • This unit sounds GREAT. It is ready to plug and play at home or in the studio!

  • This unit is a factory 240V model. This means it is ready to plug and play within Australia! If you purchase from overseas you may need a step-up transformer. Please ask if you are unsure before purchase. 

Specifications:

Polyphony - 4 voices

Oscillators - 1 VCO per voice (triangle, square, square with PWM) and a switchable on\off sub osc

LFO - 1 LFO (sine, square, ramp up and ramp down)

Filter - HP filter, LP rez filter

VCA - 2 env (ADSR) one for the filter which you can invert, one for the VCA

Effects - Ensemble/Chorus

Arpeg/Seq - Arpeggiator

Keyboard - 49 keys

Control - TRIG IN to control the arpeggiator

Date Produced - 1978/79


Postage:

If you are in a remote area you may incur extra fees. The shipping cost has been set high to ensure this item is fully covered by insurance during the shipping process.

Pick up is free and very welcome. 

International import tax, duty, vat, custom fees or any other charges are not covered by us, nor included in the shipping fees. These are the responsibility of the buyer. Please contact us for a direct quote as the costs at checkout may be incorrect. 

Return Policy:

Returns will only be accepted for manufacture defects / faulty items. Please contact us if you have any problems with your purchase and we will strive to work it out with you.

Please contact us with any enquiries, and check our other listings for more pro audio and accessories. 


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77333335444

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Lady Wescott
Whiting, US
★★★★★ 4
Sharp Looking Kids Suit With One Missing Piece
Color: Navy, Size: 7 Years, Color: Navy, Size: 7 Years
I ordered this suit for my 6yo son in a size 7 so he would have a little room to grow and get more wear out of it, and sizing is perfect. He did not need it for any specific occasion, he just wanted a suit because apparently kindergarteners sometimes wake up and decide they are businessmen now. Let me start with the positives because there are a lot of them. This is a very well made suit. The jacket, pants, and dress shirt are all surprisingly nice quality. The fabric does not feel cheap or flimsy at all. The jacket has good structure, the buttons are well attached, the seams are clean, and all the little details like the collar and pockets look great. It honestly looks like a proper little formal suit. The pants are nicely made as well and pair perfectly with the jacket. The white dress shirt underneath is also good quality and completes the whole look. Overall, it is a really sharp outfit and would absolutely work for special occasions like weddings, recitals, formal events, church, or family photos. Now for the reason I am deducting one star. The listing specifically shows and mentions that this set includes a bow tie. That was actually the main reason I chose this particular suit over others. Some options only had a standard tie or no tie at all, but my son specifically wanted a bow tie. Unfortunately, the bow tie was not included with mine. That was definitely disappointing because it was one of the main selling points for me when choosing this set. Now I have to go find a separate bow tie that matches, which I was hoping to avoid. That said, I do want to be clear that this issue does not take away from the actual quality of the suit itself. The suit is genuinely very well made and looks fantastic on him. If your child needs a suit for a wedding, formal event, recital, or something similar, this would absolutely work. My son mostly just wanted a suit because he thinks it is cool, so now he has one and can show up to school looking like the smallest CEO in kindergarten. Overall, this is a very nice quality suit set. I just wish the bow tie that was advertised had actually been included.
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Reviewed in the United States on March 10, 2026
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Liz
Lexington, US
★★★★★ 5
Good for the price
Color: Black, Size: 10 Years
Great suit for the price and it includes the shirt which It was a great surprise
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Reviewed in the United States on May 27, 2026
V
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Vicki Fontana
Lexington, US
★★★★★ 5
One size smaller is perfect!
Color: Navy, Size: 10 Years
This suit fit perfect but I did order one size smaller than my grandson normally wears. It is very well made and he can't wait to wear it in the wedding.
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Reviewed in the United States on March 19, 2026
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Laurie Rygiel
Lake Worth, US
★★★★★ 5
Suit
Color: Beige, Size: 10 Years
Our grandson looked so handsome!
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Reviewed in the United States on May 6, 2026
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TG88
Fort Morgan, US
★★★★★ 3
Fits wide
Color: Navy, Size: 7 Years
Nice suit but fits wide IMO
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Reviewed in the United States on June 5, 2026

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