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MultiBox

MultiBox
MIDI CONTROL
Description
The RJM MultiBox is a multi-function MIDI interface designed as a central problem solver for complex rig architectures. It functions simultaneously as a MIDI Thru box, TRS MIDI converter, and bidirectional converter to seamlessly bridge devices with varying connection standards. Additionally, it serves as a phantom power adapter, combining power and MIDI signals for Mastermind controllers over a single 7-pin cable. Internal jumpers allow for individual configuration of the four TRS outputs (Tip-Active, Ring-Active, or Standard) to suit brands such as Strymon, Boss, or Chase Bliss. It is a dedicated routing solution designed for maximum compatibility within MIDI ecosystems. The compact enclosure is built for discreet mounting under pedalboards or within rack systems.
Media
Videos
Demo by Chairmen Of The Boards (EN)
Manuals

Manual (EN)

External Link
Technical data
Width
000.00 mm
Depth
000.00 mm
Height
000.00 mm
Weight
000.00 mm
Circuit type
analog
Voltage
9V DC, center negative
Current
50mA
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