Synths ⇝ Roland ⇝ Roland Jupiter-4

The Jupiter 4 is an analog subtractive synthesizer and was Roland's first single-unit polyphonic synthesizer.

Specifications

Year Released: 1978

MSRP: 2895.00 USD

Keyboard: 49 keys

Polyphony: 4 notes

Preset Patches: 10

User Patches: 8

Power Consumption: 30 watts

Dimensions: 946 mm x 410 mm x 179 mm

Weight: 19 kg

User Demo Videos

Rating

File Downloads

Roland Jupiter-4 Manual

Roland Jupiter-4 Service Manual

Items for Sale on Reverb

Roland Jupiter-4 Compuphonic REFURBISHED analog synthesizer VINTAGE SYNTH DEALER ($9,899.99)

Roland JUPITER-4 Analog Synthesizer (1978) – Vintage, Serviced, Fully Functional ($6,400)

Roland JUPITER-4 /FULLY SERVICED/ ($6,738.01)

Toggle Switch - 2 Positions 4 Poles (4P2T) - Roland Jupiter-4 / SH-1 ($24.06)

PCB spacers (4pcs) / Roland Jupiter-4 ($12.03)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($5,522.01)

Roland Jupiter 4 49-Key Synthesizer ($5,414.47)

Roland Jupiter 4 MK1 - Pro Serviced - Warranty ($7,153.11)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($6,496.16)

Roland Jupiter 4 1979 Kenton MIDI 100V - Fully Working ($5,354.31)

Roland Jupiter 4 ✅PERFECT✅RARE from 70s-80s✅ Professional VINTAGE Synthesizer ✅ Cleaned & Full Checked✅ ($9,240.69)

Roland Jupiter 4 Synthesizer - early filter - Refurbished ($5,242.37)

Roland Jupiter 4 ($7,000)

🚨🚨 SPECIAL PROMO: BUY 1, GET 2! 🚨🚨Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($9,240.69)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($5,883.72)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($5,570.68)

Roland Jupiter 4 ✅PERFECT✅RARE from 70s-80s✅ Professional VINTAGE Synthesizer ✅ Cleaned & Full Checked✅ ($9,240.69)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($6,306.34)

Roland Jupiter 4 - Fully Serviced - with Midi ($7,315.28)

Roland Jupiter 4 49-Key Synthesizer for sale with midi ($9,024.11)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($9,240.69)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($10,215.30)

Roland JUPITER 4 ($10,227.33)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($9,012.08)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($9,624.52)

Potentiometer - Roland / Jupiter-4 (A50Kx2) VOLUME ($12.03)

hamburg·wave MIDI-/CPU-upgrade kit for Roland Jupiter-4 ($300.80)

Roland MKS-80 Super Jupiter with MPG-80 Programmer ($7,929.19)

Roland - SH-101 , Jupiter-4, Jupiter-8 , Pro-mars MRS - Rotary Switch 4 Position ($19)

Roland Bender SH-1, SH-2, SH-7, SH-09, Juno-6, Juno-60, Pro-Mars, Jupiter 4, Jupiter 6, Jupiter 8 ($33.69)

Cap Knob Roland SH-1, SH-2, SH-7, SH-09, Jupiter 4, System 700 Promars... ($9.63)

Roland - jupiter 4/8 ,mc-4 , msq ,ProMars , sh-7/101 - 3 position toggle switch ($9.57)

Roland - jupiter 4/8 ,mc-4 , msq ,ProMars , sh-7/101 - 3 position toggle switch ($11.90)

ORIGINAL Roland Replacement SHARP/BLACK Key (LATE REVISION) (106H023) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($15.95)

ORIGINAL Roland Replacement F Key (106H015) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland Replacement D Key (106H020) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland Replacement A Key (106H017) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland Replacement E Key (106H021) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland 1P Key Holder (064-056) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($17.95)

ORIGINAL Roland Replacement E Key (106H021) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland Replacement SHARP/BLACK Key (LATE REVISION) (106H023) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($15.95)

ORIGINAL Roland Replacement B Key (106H018) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland Replacement F Key (106H015) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland Replacement SHARP/BLACK Key (LATE REVISION) (106H023) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($15.95)

ORIGINAL Roland Replacement TOP C/F Key (EARLY VERSION) (106H022) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($39.95)

ORIGINAL Roland Replacement E Key (106H021) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland Replacement B Key (106H018) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)

ORIGINAL Roland 6P Key Contact Assembly (064-051) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($29.95)

ORIGINAL Roland Key Spring (070-052/070-058) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($1.95)

ORIGINAL Roland Key Guide Bushing (068-016) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($1.95)