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MIDI keyboard expanders

73 items

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Miditech
Miditech Pianobox mini II Product Image
  • Topseller!
(7)

Item-Nr.: SYN0008805-000

Available immediately
€ 99.00
Behringer
Behringer Wasp Deluxe Product Image
(34)

Item-Nr.: SYN0007296-000

Ordered, estimated to be in stock: Mar 20, 2026
€ 139.00
Behringer
Behringer Toro Product Image
(5)

Item-Nr.: SYN0008627-000

Available immediately
€ 151.00
Behringer
Behringer Kobol Expander Product Image
(13)

Item-Nr.: SYN0008795-000

Available immediately
€ 159.00
Behringer
Behringer Cat Product Image
(31)

Item-Nr.: SYN0007357-000

Available immediately
€ 170.00
Miditech
Miditech Pianobox Pro HOST Product Image
  • Topseller!
(5)

Item-Nr.: SYN0008778-000

Available immediately
€ 179.00
Behringer
Behringer Solina String Ensemble Product Image
(17)

Item-Nr.: SYN0007465-000

Ordered, estimated to be in stock: Jan 12, 2026
€ 189.00
Behringer
Behringer Pro-1 Product Image
  • Topseller!
(74)

Item-Nr.: SYN0007218-000

Ordered, estimated to be in stock: Jan 29, 2026
€ 198.00
cre8audio
cre8audio East Beast Product Image
(5)

Item-Nr.: SYN0008288-000

Available immediately
€ 199.00
Behringer
Behringer Model D Product Image
  • Topseller!
(168)

Item-Nr.: SYN0006136-000

Available immediately
€ 207.00
cre8audio
cre8audio West Pest Product Image
(5)

Item-Nr.: SYN0008336-000

Available immediately
€ 233.00
Fred´s Lab
Fred´s Lab ZeKit Product Image

Item-Nr.: SYN0008127-000

available soon, estimated to be in stock: Jan 2, 2026
€ 238.60
Jomox
Jomox MBase 11 Product Image
(15)

Item-Nr.: SYN0003531-000

Ordered, estimated to be in stock: Feb 20, 2026
€ 244.00
Behringer
Behringer Pro-800 Product Image
  • Topseller!
(63)

Item-Nr.: SYN0008484-000

Available immediately
€ 259.00
Behringer
Behringer NEUTRON Product Image
(83)

Item-Nr.: SYN0006410-000

Available immediately
€ 289.00
Dreadbox
Dreadbox Hades Reissue Product Image
(1)

Item-Nr.: SYN0008712-000

Available immediately
€ 299.00
Behringer
Behringer 2-XM Product Image

Item-Nr.: SYN0009249-000

Ordered, estimated to be in stock: Jan 12, 2026
€ 363.00
Roland
Roland JD-08 Product Image
(13)

Item-Nr.: SYN0008095-000

Ordered, estimated to be in stock: Jan 30, 2026
€ 384.00
Roland
Roland SH-01A Product Image
(17)

Item-Nr.: SYN0006029-000

Available immediately
€ 384.00
Dreadbox
Dreadbox Erebus Reissue Product Image
(3)

Item-Nr.: SYN0008711-000

Available immediately
€ 387.00
Dtronics
Dtronics DT-DX Product Image

Item-Nr.: SYN0009307-000

Available immediately
€ 387.00
Roland
Roland JX-08 Product Image
(4)

Item-Nr.: SYN0008096-000

Available immediately
€ 389.00
Dreadbox
Dreadbox NYX Reissue Product Image
  • New!

Item-Nr.: SYN0009433-000

Available immediately
€ 398.00
Ferrofish
Ferrofish B4000+ Organ Expander Product Image
(20)

Item-Nr.: KEY0003269-000

Available immediately
€ 399.00
Roland
Roland JU-06A Product Image
(25)

Item-Nr.: SYN0007207-000

Available immediately
€ 415.00
1010 Music
1010 Music Nanobox Lemondrop Product Image
(8)

Item-Nr.: SYN0008155-000

Available immediately
€ 444.00
Fred´s Lab
Fred´s Lab Töörö Product Image
(5)

Item-Nr.: SYN0007925-000

Ordered, estimated to be in stock: Feb 20, 2026
€ 447.00
Waldorf
Waldorf Blofeld black Product Image
(41)

Item-Nr.: SYN0003862-000

Available immediately
€ 509.00
Behringer
Behringer DeepMind 12D Product Image
  • Topseller!
(114)

Item-Nr.: SYN0005982-000

Ordered, estimated to be in stock: Mar 20, 2026
€ 509.00
Erica Synths
Erica Synths Bullfrog Product Image

Item-Nr.: SYN0008792-000

Available immediately
€ 535.00
Modal Electronics
Modal Electronics Cobalt8M Product Image
(13)

Item-Nr.: SYN0007744-000

available soon, estimated to be in stock: Jan 4, 2026
€ 575.00
Modal Electronics
Modal Electronics Argon8M Product Image
(23)

Item-Nr.: SYN0007358-000

Available immediately
€ 575.00
V3 Sound
V3 Sound Sonority Pro Product Image
  • New!

Item-Nr.: SYN0009388-000

available soon, estimated to be in stock: Jan 17, 2026
€ 599.00
V3 Sound
V3 Sound Grand Piano Pro Product Image
  • New!

Item-Nr.: SYN0009387-000

Available immediately
€ 599.00
Moog
Moog Subharmonicon Product Image
(36)

Item-Nr.: SYN0007521-000

Available immediately
€ 635.00
Moog
Moog Labyrinth Product Image
(9)

Item-Nr.: SYN0009026-000

Available immediately
€ 655.00
Moog
Moog Minitaur Analog Synthesizer Product Image
(35)

Item-Nr.: SYN0003999-000

Available immediately
€ 666.00
Viscount
Viscount Legend Expander Product Image
(6)

Item-Nr.: KEY0004986-000

Available immediately
€ 699.00
Pittsburgh
Pittsburgh Taiga Product Image
  • Sale!
(6)

Item-Nr.: SYN0008565-000

available soon, estimated to be in stock: Jan 11, 2026
€ 749.00
ASM
ASM Hydrasynth Desktop Product Image
(71)

Item-Nr.: SYN0007243-001

Available immediately
€ 832.60
Jomox
Jomox Mod FM D Product Image

Item-Nr.: SYN0009095-000

Available immediately
€ 1,169.00
MODOR
MODOR NF-1 Product Image

Item-Nr.: SYN0008658-000

available soon, estimated to be in stock: Jan 7, 2026
€ 1,301.50
GS Music
GS Music Bree6 Black Product Image
  • New!

Item-Nr.: SYN0009453-001

Ordered, estimated to be in stock: Jan 27, 2026
€ 1,301.50
GS Music
GS Music Bree6 Blue Product Image
  • New!

Item-Nr.: SYN0009453-000

Ordered, estimated to be in stock: Jan 27, 2026
€ 1,301.50
Waldorf
Waldorf M Product Image
  • Deal!
(5)

Item-Nr.: SYN0007989-000

Available immediately
€ 1,389.00
Vermona
Vermona PerFourMer MKII Analog Synthesizer Product Image
(17)

Item-Nr.: SYN0003932-000

Available immediately
€ 1,425.00
Novation
Novation Peak Product Image
(25)

Item-Nr.: SYN0005938-000

Available immediately
€ 1,490.00
Vermona
Vermona PerFourMer MKII + CV/Gate Analog Synthesizer Product Image
(17)

Item-Nr.: SYN0003978-000

Available immediately
€ 1,599.00
Erica Synths
Erica Synths Bullfrog XL Product Image
  • Sale!

Item-Nr.: SYN0009000-000

Available immediately
€ 1,620.30
Waldorf
Waldorf IRIDIUM Core Product Image
(33)

Item-Nr.: SYN0008828-000

available soon, estimated to be in stock: Jan 12, 2026
€ 1,639.00
Intellijel
Intellijel Cascadia Product Image
(2)

Item-Nr.: SYN0008643-000

Available immediately
€ 1,888.00
Sequential
Sequential Prophet REV2 8-V Desktop Product Image
(15)

Item-Nr.: SYN0006066-000

available soon, estimated to be in stock: Jan 7, 2026
€ 1,980.00
Waldorf
Waldorf IRIDIUM Product Image
(33)

Item-Nr.: SYN0007567-000

Ordered, estimated to be in stock: Feb 4, 2026
€ 2,039.00
UDO Audio
UDO Audio Super 6 Desktop white Product Image

Item-Nr.: SYN0008010-000

available soon, estimated to be in stock: Jan 2, 2026
€ 2,039.00
Groove Synthesis
Groove Synthesis 3rd Wave 8M Product Image
(5)

Item-Nr.: SYN0009347-000

Available immediately
€ 2,039.00
Gamechanger Audio
Gamechanger Audio Motor Synth MkII Product Image
(1)

Item-Nr.: SYN0008461-000

Available immediately
€ 2,083.00
UDO Audio
UDO Audio Super 6 Desktop Black LTD Product Image
(13)

Item-Nr.: SYN0008010-002

Available immediately
€ 2,166.40
Erica Synths
Erica Synths Syntrx II Product Image
(4)

Item-Nr.: SYN0008299-000

Available immediately
€ 2,180.00
GS Music
GS Music e7 Blue Product Image
  • New!

Item-Nr.: SYN0009454-000

Ordered, estimated to be in stock: Jan 27, 2026
€ 2,186.20
GS Music
GS Music e7 Black/Blue Product Image
  • New!

Item-Nr.: SYN0009454-001

Ordered, estimated to be in stock: Jan 27, 2026
€ 2,186.20
Mayer EMI
Mayer EMI MD850 Vibes Product Image
  • Deal!

Item-Nr.: SYN0009068-000

Available immediately
€ 2,333.00
Sequential
Sequential Prophet REV2 16-V Desktop Product Image
(15)

Item-Nr.: SYN0006067-000

Available immediately
€ 2,398.00
Sequential
Sequential Prophet-6 Desktop Product Image
(21)

Item-Nr.: SYN0004945-000

Ordered, estimated to be in stock: Jan 18, 2026
€ 2,444.00
Oberheim
Oberheim OB-6 Module Product Image
(24)

Item-Nr.: SYN0005412-000

Available immediately
€ 2,499.00
Synclavier
Synclavier Regen Product Image
(7)

Item-Nr.: SYN0008563-000

Available immediately
€ 2,708.20
Ketron
Ketron EVM Product Image
(2)

Item-Nr.: SYN0009001-000

Available immediately
€ 2,799.00
Sequential
Sequential Trigon-6 Desktop Product Image
(3)

Item-Nr.: SYN0008768-000

Available immediately
€ 2,855.00
Ketron
Ketron EVM Bundle Product Image
(3)

Item-Nr.: SYN0009002-000

Available immediately
€ 3,059.00
Sequential
Sequential Prophet-10 Desktop Product Image
(18)

Item-Nr.: SYN0007779-000

Available immediately
€ 3,390.00
Oberheim
Oberheim OB-X8 Desktop Product Image
(4)

Item-Nr.: SYN0008647-000

Available immediately
€ 3,499.00
Ketron
Ketron EVENT-X Product Image
(4)

Item-Nr.: SYN0008749-000

Available immediately
€ 3,879.00
Groove Synthesis
Groove Synthesis 3rd Wave Desktop Product Image
(5)

Item-Nr.: SYN0008825-000

Available immediately
€ 4,080.00
Black Corporation
Black Corporation Xerxes MkII Product Image

Item-Nr.: SYN0008354-000

available soon, estimated to be in stock: Jan 2, 2026
€ 5,399.00
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  • Price: high to low
  • 1
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