Your Feedback
  1. Home/
  2. Keys/
  3. MIDI Devices for Keyboard/
  4. MIDI keyboard expanders

MIDI keyboard expanders

64 items

Sort
  • Popularity
  • Price: high to low
Miditech
Miditech Pianobox mini II Product Image
  • Topseller!
(10)

Item-Nr.: SYN0008805-000

Ordered, estimated to be in stock: Sep 28, 2026
€ 95.00
ca. lei 499.55
Behringer
Behringer Wasp Deluxe Product Image
(35)

Item-Nr.: SYN0007296-000

Available immediately
€ 155.00
ca. lei 815.05
Behringer
Behringer Toro Product Image
(6)

Item-Nr.: SYN0008627-000

Available immediately
€ 169.00
ca. lei 888.67
Behringer
Behringer Cat Product Image
(32)

Item-Nr.: SYN0007357-000

Available immediately
€ 179.00
ca. lei 941.25
Behringer
Behringer Pro-1 Product Image
(82)

Item-Nr.: SYN0007218-000

Ordered, estimated to be in stock: Dec 18, 2026
€ 189.00
ca. lei 993.84
Miditech
Miditech Pianobox Pro HOST Product Image
(6)

Item-Nr.: SYN0008778-000

Available immediately
€ 189.00
ca. lei 993.84
Behringer
Behringer Kobol Expander Product Image
  • Topseller!
(16)

Item-Nr.: SYN0008795-000

Available immediately
€ 189.00
ca. lei 993.84
Behringer
Behringer Model D Product Image
  • Topseller!
(176)

Item-Nr.: SYN0006136-000

Available immediately
€ 199.00
ca. lei 1,046.42
Behringer
Behringer Solina String Ensemble Product Image
  • Topseller!
(21)

Item-Nr.: SYN0007465-000

Ordered, estimated to be in stock: Dec 18, 2026
€ 222.00
ca. lei 1,167.36
Fred´s Lab
Fred´s Lab ZeKit Product Image

Item-Nr.: SYN0008127-000

Available immediately
€ 229.00
ca. lei 1,204.17
cre8audio
cre8audio East Beast Product Image
(7)

Item-Nr.: SYN0008288-000

Available immediately
€ 249.00
ca. lei 1,309.34
cre8audio
cre8audio West Pest Product Image
(5)

Item-Nr.: SYN0008336-000

Ordered, estimated to be in stock: Sep 25, 2026
€ 249.00
ca. lei 1,309.34
Behringer
Behringer Pro-800 Product Image
(70)

Item-Nr.: SYN0008484-000

Ordered, estimated to be in stock: Dec 18, 2026
€ 249.00
ca. lei 1,309.34
Jomox
Jomox MBase 11 Product Image
(16)

Item-Nr.: SYN0003531-000

Available immediately
€ 273.50
ca. lei 1,438.17
Behringer
Behringer NEUTRON Product Image
(83)

Item-Nr.: SYN0006410-000

Ordered, estimated to be in stock: Dec 18, 2026
€ 311.00
ca. lei 1,635.36
Dreadbox
Dreadbox Hades Reissue Product Image
(3)

Item-Nr.: SYN0008712-000

Available immediately
€ 349.00
ca. lei 1,835.18
Behringer
Behringer 2-XM Product Image
(5)

Item-Nr.: SYN0009249-000

Available immediately
€ 349.00
ca. lei 1,835.18
Roland
Roland JD-08 Product Image
(15)

Item-Nr.: SYN0008095-000

Available immediately
€ 369.00
ca. lei 1,940.35
Roland
Roland JX-08 Product Image
(4)

Item-Nr.: SYN0008096-000

Available immediately
€ 379.00
ca. lei 1,992.93
Dtronics
Dtronics DT-DX Product Image

Item-Nr.: SYN0009307-000

Available immediately
€ 379.00
ca. lei 1,992.93
Ferrofish
Ferrofish B4000+ Organ Expander Product Image
(20)

Item-Nr.: KEY0003269-000

Available immediately
€ 389.00
ca. lei 2,045.52
Dreadbox
Dreadbox NYX Reissue Product Image
(1)

Item-Nr.: SYN0009433-000

Available immediately
€ 395.50
ca. lei 2,079.70
Roland
Roland JU-06A Product Image
(25)

Item-Nr.: SYN0007207-000

Available immediately
€ 399.00
ca. lei 2,098.10
1010 Music
1010 Music Nanobox Lemondrop Product Image
(9)

Item-Nr.: SYN0008155-000

Available immediately
€ 449.00
ca. lei 2,361.02
Dreadbox
Dreadbox Erebus Reissue Product Image
(3)

Item-Nr.: SYN0008711-000

Available immediately
€ 449.00
ca. lei 2,361.02
Waldorf
Waldorf Blofeld black Product Image
(42)

Item-Nr.: SYN0003862-000

Available immediately
€ 507.40
ca. lei 2,668.11
Modal Electronics
Modal Electronics Argon8M Product Image
(23)

Item-Nr.: SYN0007358-000

Available immediately
€ 569.00
ca. lei 2,992.03
Modal Electronics
Modal Electronics Cobalt8M Product Image
(13)

Item-Nr.: SYN0007744-000

available soon, estimated to be in stock: Sep 5, 2026
€ 569.00
ca. lei 2,992.03
V3 Sound
V3 Sound Sonority Pro Product Image

Item-Nr.: SYN0009388-000

available soon, estimated to be in stock: Sep 19, 2026
€ 579.00
ca. lei 3,044.61
V3 Sound
V3 Sound Grand Piano Pro Product Image

Item-Nr.: SYN0009387-000

Available immediately
€ 579.00
ca. lei 3,044.61
Viscount
Viscount Legend Expander Product Image
(6)

Item-Nr.: KEY0004986-000

Available immediately
€ 599.00
ca. lei 3,149.78
Behringer
Behringer DeepMind 12D Product Image
(119)

Item-Nr.: SYN0005982-000

Ordered, estimated to be in stock: Nov 13, 2026
€ 625.00
ca. lei 3,286.50
Moog
Moog Labyrinth Product Image
(12)

Item-Nr.: SYN0009026-000

Available immediately
€ 649.00
ca. lei 3,412.70
Ketron
Ketron EVS Product Image

Item-Nr.: SYN0009488-000

Available immediately
€ 680.20
ca. lei 3,576.76
Moog
Moog Subharmonicon Product Image
(38)

Item-Nr.: SYN0007521-000

Available immediately
€ 699.00
ca. lei 3,675.62
Moog
Moog Minitaur Analog Synthesizer Product Image
(36)

Item-Nr.: SYN0003999-000

Available immediately
€ 710.70
ca. lei 3,737.14
ASM
ASM Hydrasynth Desktop Product Image
(75)

Item-Nr.: SYN0007243-001

Available immediately
€ 799.00
ca. lei 4,201.46
Jomox
Jomox Mod FM D Product Image

Item-Nr.: SYN0009095-000

Available immediately
€ 1,199.00
ca. lei 6,304.82
MODOR
MODOR NF-1 Product Image

Item-Nr.: SYN0008658-000

Available immediately
€ 1,249.00
ca. lei 6,567.74
GS Music
GS Music Bree6 Blue Product Image

Item-Nr.: SYN0009453-000

Available immediately
€ 1,249.00
ca. lei 6,567.74
GS Music
GS Music Bree6 Black Product Image

Item-Nr.: SYN0009453-001

Ordered, estimated to be in stock: Sep 4, 2026
€ 1,249.00
ca. lei 6,567.74
Vermona
Vermona PerFourMer MKII Analog Synthesizer Product Image
(18)

Item-Nr.: SYN0003932-000

Ordered, estimated to be in stock: Sep 6, 2026
€ 1,449.00
ca. lei 7,619.42
Novation
Novation Peak Product Image
(26)

Item-Nr.: SYN0005938-000

Available immediately
€ 1,524.20
ca. lei 8,014.85
Waldorf
Waldorf M Product Image
  • Deal!
(5)

Item-Nr.: SYN0007989-000

Available immediately
€ 1,524.20
ca. lei 8,014.85
Vermona
Vermona PerFourMer MKII + CV/Gate Analog Synthesizer Product Image
(18)

Item-Nr.: SYN0003978-000

Available immediately
€ 1,599.00
ca. lei 8,408.18
Waldorf
Waldorf IRIDIUM Core Product Image
(13)

Item-Nr.: SYN0008828-000

Available immediately
€ 1,609.00
ca. lei 8,460.77
Intellijel
Intellijel Cascadia Product Image
(2)

Item-Nr.: SYN0008643-000

Ordered, estimated to be in stock: Sep 14, 2026
€ 1,849.00
ca. lei 9,722.78
Gamechanger Audio
Gamechanger Audio Motor Synth MkII Product Image
(1)

Item-Nr.: SYN0008461-000

Ordered, estimated to be in stock: Jan 1, 2027
€ 1,999.00
ca. lei 10,511.54
Groove Synthesis
Groove Synthesis 3rd Wave 8M Product Image
(7)

Item-Nr.: SYN0009347-000

Available immediately
€ 1,999.00
ca. lei 10,511.54
GS Music
GS Music e7 Black/Blue Product Image
(2)

Item-Nr.: SYN0009454-001

Ordered, estimated to be in stock: Sep 4, 2026
€ 2,098.00
ca. lei 11,032.12
GS Music
GS Music e7 Blue Product Image

Item-Nr.: SYN0009454-000

Ordered, estimated to be in stock: Sep 4, 2026
€ 2,098.00
ca. lei 11,032.12
UDO Audio
UDO Audio Super 6 Desktop white Product Image

Item-Nr.: SYN0008010-000

Available immediately
€ 2,249.00
ca. lei 11,826.14
Sequential
Sequential Prophet REV2 16-V Desktop Product Image
(15)

Item-Nr.: SYN0006067-000

Available immediately
€ 2,279.00
ca. lei 11,983.89
Sequential
Sequential Prophet-6 Desktop Product Image
(21)

Item-Nr.: SYN0004945-000

Available immediately
€ 2,399.00
ca. lei 12,614.90
Sequential
Sequential Trigon-6 Desktop Product Image
(3)

Item-Nr.: SYN0008768-000

Available immediately
€ 2,499.00
ca. lei 13,140.74
Oberheim
Oberheim OB-6 Module Product Image
(24)

Item-Nr.: SYN0005412-000

Available immediately
€ 2,599.00
ca. lei 13,666.58
Synclavier
Synclavier Regen Product Image
(7)

Item-Nr.: SYN0008563-000

Available immediately
€ 2,599.00
ca. lei 13,666.58
Ketron
Ketron EVM Product Image
(9)

Item-Nr.: SYN0009001-000

Available immediately
€ 2,789.00
ca. lei 14,665.68
Ketron
Ketron EVM Bundle Product Image
(9)

Item-Nr.: SYN0009002-000

Available immediately
€ 2,998.00
ca. lei 15,764.68
Ketron
Ketron EVM Plus Product Image

Item-Nr.: SYN0009487-000

Ordered, estimated to be in stock: Oct 3, 2026
€ 3,242.60
ca. lei 17,050.89
Sort
  • Popularity
  • Price: high to low
Financing - the advantages at a glance