Hughes & Kettner WMI-1 Wireless MIDI Interface for GrandMeister Head

  • Our Price
  • $199.00
  • Regular price MSRP: $249.00


The Hughes & Kettner WMI-1 enables you to wirelessly remote control all of the functions found in the GrandMeister app for iPad.

Even on stages or in rehearsal rooms where Wi-Fi is not available, the WMI-1 creates its own Wi-Fi network!

The WMI-1 features two MIDI inputs and one MIDI output. It is easily connected in-between the GrandMeister and the FSM 432 MK III footswitch, and the GrandMeister even provides the WMI-1 with phantom power.

To use the WMI-1, all you need to do is to select the WMI-1 as a Wi-Fi network in the Wi-Fi settings of your iPad, or connect it to your home network using the WPS function.

Although we have optimized the WMI-1 for use with the GrandMeister and the matching app for iPad, it also works with any Hughes & Kettner amp featuring a 7-pin MIDI input (phantom powered) and any app for iPad that supports CoreMIDI.

For iOS only, not supported by Android.


  • MIDI:  2x MIDI In, 1x MIDI Out
  • CABLE LENGTH:  20 cm
  • CURRENT DRAW:  70 mA
  • VOLTAGE:  9-25 V DC
  • DIMENSIONS (WHL):  44 x 33 x 82 mm
  • WEIGHT:  88 g

Manufacturer: Hughes & Kettner
Model: WMI-1
Warranty: See manufacturer website for details
SKU: I494384-N-2
UPC: 4039373020137