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 Polysynth (Vintage) ($6,135.87)

Toggle Switch - 2 Positions 4 Poles (4P2T) - Roland Jupiter-4 / SH-1 ($24.48)

PCB spacers (4pcs) / Roland Jupiter-4 ($12.24)

Vintage Roland Jupiter 4 Analogue Synthesizer ($4,424.77)

Roland Jupiter 4 ✅PERFECT✅RARE from 70s-80s✅ Professional VINTAGE Synthesizer ✅ Cleaned & Full Checked✅ ($9,400.69)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($7,589.10)

Roland Jupiter 4 Synthesizer - early filter - Refurbished ($5,302.61)

Roland Jupiter 4 MK1 - Pro Serviced - Warranty ($7,276.97)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($6,608.64)

Roland Jupiter 4 early version BA662 filters serviced ! ($6,869.78)

Roland Jupiter 4 49-Key Synthesizer ($5,508.22)

Roland Jupiter 4 49-Key Synthesizer ($7,678.70)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($5,965.40)

Roland Jupiter 4 1978-1981 - Fully serviced, cleaned, tuned, and upgraded with midi. ($5,996.61)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($9,400.69)

Roland Jupiter 4 49-Key Synthesizer ($8,108.60)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($10,392.17)

Roland JUPITER 4 ($10,404.41)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($8,078.72)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($9,168.12)

Roland Jupiter 4 49-Key Synthesizer 1978 - 1982 - Black ($9,791.16)

Potentiometer - Roland / Jupiter-4 (A50Kx2) VOLUME ($12.24)

hamburg·wave MIDI-/CPU-upgrade kit for Roland Jupiter-4 ($306.01)

Roland MKS-80 Rev 4 Super Jupiter ($4,200)

Roland MKS-80 Super Jupiter with MPG-80 Programmer ($8,066.48)

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 ($34.27)

Cap Knob Roland SH-1, SH-2, SH-7, SH-09, Jupiter 4, System 700 Promars... ($9.79)

Roland - jupiter 4/8 ,mc-4 , msq ,ProMars , sh-7/101 - 3 position toggle switch ($9.73)

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

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 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 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 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 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 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 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 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 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 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 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 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 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 7P Key Holder (064-054) for Jupiter-4, System-100/700, SH-1/2/3/3A/5/7, RS-505, VP-330, Promars, etc ($19.95)