RJM Music Technology, Inc.

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Mastermind GT/16 MIDI Foot Controller

$1,599.00

The next batch of Mastermind GTs is now starting to ship. We are still fulfilling orders from our waiting list. Please only make a purchase after you've been informed that your spot on the waiting...

$1,599.00

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REFURB: Mastermind GT/22 MIDI Foot Controller

Now: $1,699.00

Was: $1,899.00

THIS ITEM IS REFURBISHED, MEANING THAT IT USED BUT RECONDITIONED BY THE FACTORY. IT WILL HAVE MINOR COSMETIC BLEMISHES, BUT IS FULLY FUNCTIONAL AND HAS A FULL WARRANTY. The Mastermind GT is the...

Now: $1,699.00

Was: $1,899.00

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Mini Effect Gizmo Audio Loop Switcher

$349.00

CURRENtLY OUT OF STOCK. Expected back in stock by October 2 The Mini Effect Gizmo is the most compact switcher in the RJM Music lineup. This switcher is small enough to be placed on...

$349.00

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Mastermind LT

$399.00

For years now, our Mastermind GT controller has set the standard for professional MIDI controllers, and it's being used by musicians around the world. The Mastermind LT has all of the MIDI...

$399.00

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Mastermind PBC

$999.00

The Mastermind PBC is our first switching unit designed for use on a pedalboard. This product combines best of all of the products we've done over the years into one compact and powerful unit...

$999.00

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Mastermind GT/22 Waiting List

$0.00

THIS RESERVES YOU A PLACE ON THE MASTERMIND GT WAITING LIST. ONCE MASTERMIND GTs ARE IN STOCK, WE WILL START CONTACTING PEOPLE ON THE LIST, IN THE ORDER THEY SIGNED UP. ONCE IT BECOMES YOUR...

$0.00

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Mastermind GT/16 Waiting List

$0.00

THIS RESERVES YOU A PLACE ON THE MASTERMIND GT WAITING LIST. ONCE MASTERMIND GTs ARE IN STOCK, WE WILL START CONTACTING PEOPLE ON THE LIST, IN THE ORDER THEY SIGNED UP. ONCE IT BECOMES YOUR...

$0.00

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Mastermind GT/22 MIDI Foot Controller

$1,899.00

The next batch of Mastermind GTs is now starting to ship. We are still fulfilling orders from our waiting list. Please only make a purchase after you've been informed that your spot on the waiting...

$1,899.00

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Mastermind PBC

$999.00

The Mastermind PBC is our first switching unit designed for use on a pedalboard. This product combines best of all of the products we've done over the years into one compact and powerful unit...

$999.00

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Mini Amp Gizmo - MIDI Amp Controller

$229.00

8 Function Switcher / MIDI Amplifier Controller Also note that the price for the Mini Amp Gizmo is full price if the Adapter is included and $10 less if not included. If you're looking to add MIDI...

$229.00

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Phantom Power Adapter - DIN7F (two inputs)

$79.00

This box allows you to phantom power the Mastermind GT - or any other device that takes phantom power over a 7-pin MIDI connector. It has as inputs two standard 5-pin MIDI connectors and a DC power...

$79.00

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7-pin MIDI cable

$42.00 - $89.00

This is a 7-pin male to male MIDI cable suitable for devices that accept phantom power over MIDI. Our MIDI cables are hand made in the USA with high quality cable, 24 gauge conductors and metal...

$42.00 - $89.00

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Mastermind LT

$399.00

For years now, our Mastermind GT controller has set the standard for professional MIDI controllers, and it's being used by musicians around the world. The Mastermind LT has all of the MIDI...

$399.00

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Mesa® RRN (Rectifier®/Road King/Nomad) cable

$69.00 - $89.00

PLEASE NOTE THAT CUSTOM CABLES ARE BUILT TO ORDER AND CAN TAKE 1-2 WEEKS BEFORE SHIPPING This cable allows you to connect a Mesa® Dual or Triple Rectifier® (3 channel models), Road...

$69.00 - $89.00

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Mastermind GT Replacement Switch Assembly

$5.00

This is a replacement switch assembly for the Mastermind GT 10, 16 and 22. Replacing switches requires no soldering - they plug into the circuit board, and replacing switches does not void your...

$5.00

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Mastermind GT/22 MIDI Foot Controller

$1,899.00

The next batch of Mastermind GTs is now starting to ship. We are still fulfilling orders from our waiting list. Please only make a purchase after you've been informed that your spot on the waiting...

$1,899.00

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Bogner Ecstasy Telos interface cable

$69.00 - $89.00

PLEASE NOTE THAT CUSTOM CABLES ARE BUILT TO ORDER AND CAN TAKE 1-2 WEEKS BEFORE SHIPPING This cable allows you to connect a Bogner Ecstasy 101A, 101B, Classic or 30th Anniversary amp to an Amp...

$69.00 - $89.00

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Mastermind GT/16 Waiting List

$0.00

THIS RESERVES YOU A PLACE ON THE MASTERMIND GT WAITING LIST. ONCE MASTERMIND GTs ARE IN STOCK, WE WILL START CONTACTING PEOPLE ON THE LIST, IN THE ORDER THEY SIGNED UP. ONCE IT BECOMES YOUR...

$0.00

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Mastermind GT/22 Waiting List

$0.00

THIS RESERVES YOU A PLACE ON THE MASTERMIND GT WAITING LIST. ONCE MASTERMIND GTs ARE IN STOCK, WE WILL START CONTACTING PEOPLE ON THE LIST, IN THE ORDER THEY SIGNED UP. ONCE IT BECOMES YOUR...

$0.00

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Mastermind GT Heavy Duty Replacement Switch Assembly

$12.00

This is a replacement switch assembly for the Mastermind GT 10, 16 and 22. Replacing switches requires no soldering - they plug into the circuit board, and replacing switches does not void your...

$12.00

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Mission Engineering 529 Pedalboard Power Supply

$155.00 - $205.00

The Mission 529 is the worlds first USB power converter for effects pedals. Power up to five pedals directly from a portable battery pack, phone charger or computer. Four isolated 150mA...

$155.00 - $205.00

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Dumble Clone (180 degree) to 1/4-inch interface cable

$49.00 - $69.00

PLEASE NOTE THAT INTERFACE CABLES ARE BUILT TO ORDER AND TYPICALLY TAKE 1-2 WEEKS TO BUILD. This cable allows you to connect a 1/4-inch function switching jack on the Switch Gizmo or Mastermind PBC...

$49.00 - $69.00

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Mastermind PBC/LT Switch Actuator

$3.00

This replacement switch button is for the original Mastermind, Mastermind LT and Mastermind PBC products and can be used to replace broken switches. Replacement requires disassembling the...

$3.00

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Peters Triple Channel amp interface cable

$49.00 - $69.00

PLEASE NOTE THAT CUSTOM CABLES ARE BUILT TO ORDER AND CAN TAKE 1-2 WEEKS BEFORE SHIPPING This cable allows you to connect a Peters Triple Channel Professional Series amp to an Amp Gizmo, Mini Amp...

$49.00 - $69.00

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