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

MIDI Interface for GrandMeister Amp
11 Write review Item ID: WMI-1d1

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$203.15
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Control Your GrandMeister Over Wi-Fi!

The Hughes & Kettner WMI-1 MIDI interface lets you control your GrandMeister over Wi-Fi, eliminating the need to run back to your amp if something doesn't sound right. After all, when you're onstage, your audience wants to hear you play, not watch you tweak your amp - especially if it's 20 feet behind you. The WMI-1 is easy to set up; just put your iPad on a mic stand in a convenient location, select the WMI-1 as a network in your iPad's Wi-Fi settings, then start adjusting your reverb levels, gain, and EQ settings with the easy-to-use GrandMeister remote app. One thing's for sure: the Hughes & Kettner GrandMeister is enormously popular here at Sweetwater, and the WMI-1 MIDI interface makes it even better!

Hughes & Kettner WMI-1 MIDI Interface Features at a Glance:
  • Enables you to control your GrandMeister wirelessly
  • Can serve as an access point where Wi-Fi isn't available
  • Can also connect to a router in a network
  • Runs off of phantom power from your GrandMeister
  • Connects between your GrandMeister and FSM 432 MK III footswitch
  • Also works with any Hughes & Kettner amp with a phantom-powered 7-pin MIDI input
  • Compatible with any iPad app that supports CoreMIDI
Take your GrandMeister wireless with the Hughes & Kettner WMI-1 MIDI interface!

What is Demo Gear?

At Sweetwater, we're so picky that what we call a "demo" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

What demo means to us is that we've had it out of the box, or maybe it was in a customer's hands for a few days and isn't "factory fresh" as a result. Every demo item we sell has Sweetwater's 2-year Total Confidence Coverage™ warranty, and has been tested and verified up to "new" specs by our factory-authorized technicians to make sure it's in perfect working order before we ship it to you.

When you buy a Demo item at Sweetwater, you get:
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  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
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Click HERE to browse our current inventory of Demo equipment. Purchasing demo gear from Sweetwater is a smart and safe way to save!

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Tech Specs

  • Type: Hughes & Kettner Wireless MIDI Interface
  • Compatibility: Hughes & Kettner Grand Meister
  • Manufacturer Part Number: WMI-1

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Customer Reviews

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Changed the way

I think it's a must-have add-on--makes controlling the H&K Grandmeister 40 Deluxe easier and more fun.
by Fendall O'Keefe from OH on

Works Perfectly

Super easy to set up and makes controlling the amp a breeze. A must have!
by Robert Martin from Godley, TX on

grandmeister midi interface

the interface makes saving presets much simpler and quicker. Also helps in dialing in the tones you want because you can see the controls at their real value and even show number values on the screen.
by Sweetwater Customer on

Awesome little device!

So I've had my Grandmeister Deluxe 40 for a year now and I love it. It's the best amp I've ever owned. I knew about this piece of tech but I didn't have an iPad so I didn't bother. Finally got an iPad so I thought I would try this out as well. This thing is a game changer. I didn't realize I could love my amp more than I already did. Everything works flawlessly and at instant speed. The menus are easy to get around and I love how easy everything works. I didn't realize how bad I needed this thing. Do yourself a favor and get this if you're getting a compatible amp to go with it!
by Levi Rogocki from Mountain Home, AR on

The iPad app is amazing!

As they say - the best of both worlds. Compared to a digital modeler there is just no comparison. This is a real tube amp, with real tone - but by being able to control it all via the airwaves with an iPad, it's the ultimate.

With the help of my sales associate, I have had many amps at our studio - from Marshall Codes, to Mesa Boogies to a couple from Hughes and Kettner. Nothing but the H&K could pull this off.

Easy to setup. Great app. Seems bulletproof (no glitches so far!). Love setting tones and saving them. Yet, can still use the head without the app. Love it!
by bluedot from left coast on
Music background: studio owner. player. producer
See also: Hughes & Kettner, Hughes & Kettner Miscellaneous Guitar Amp Accessories
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