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Controller Keyboards

Studiologic SL73 mk2vsStudiologic SL88 GT

Summary

Studiologic SL73 mk2 and Studiologic SL88 GT: 2 Studiologic controller keyboards compared side by side. They differ on 5 of 22 compared specifications.

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2 items

Studiologic

SL73 mk2
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Studiologic

SL88 GT
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General
ManufacturerStudiologicStudiologic
StatusCurrentCurrent
Released20252025
Keyboard
Keys7388
Key sizeFullFull
Key actionHammer-actionHammer-action
AftertouchChannelChannel
KeybedFatar TP/110Fatar TP/400 Wood
Controls
Pads00
Faders00
Knobs / encoders66
DisplayColour LCDColour LCD
Pitch / modJoystickJoystick
Connectivity
USBUSB-CUSB-C
MIDI portsDIN in, DIN outDIN in, DIN out
CV / Gate outNoNo
Bluetooth MIDINoNo
Pedal inputsSustain, Expression, FootswitchSustain, Expression, Footswitch
USB bus poweredYesYes
Features & software
FeaturesZones / splits, MIDI 2.0, DAW transport, Audio interfaceZones / splits, MIDI 2.0, DAW transport, Audio interface, Triple sensor keys
Bundled softwareNuma PlayerNuma Player
Size & weight
ColoursBlackBlack
Dimensions (W × D × H)1052 × 310 × 123 mm1265 × 310 × 123 mm
Weight11.2 kg21 kg

Key differences

  • Keys: SL73 mk2 – 73 SL88 GT – 88
  • Keybed: SL73 mk2 – Fatar TP/110 SL88 GT – Fatar TP/400 Wood
  • Dimensions (W × D × H): SL73 mk2 – 1052 × 310 × 123 mm SL88 GT – 1265 × 310 × 123 mm
  • Weight: SL73 mk2 – 11.2 kg SL88 GT – 21 kg

Both are the same on key action (Hammer-action), aftertouch (Channel) and pads (0).