Accepting orders except 1U, 2U, and battery operated products. Please allow up to 7 additional days lead time on most products and orders. For the latest lead time please email us via the contact page.

Power Consumption MLC: 130mA

Power Input: +5 volts DC

Fuse: 700mA (if equipped)

Dimensions: 3.385” Width X 3.485” Height

Data Type: MIDI 31.5 Khz

Midi Input: 5 pin female DIN

Midi Output: 5 pin female DIN, 20mA output max

Line Output: 2 wire (balanced), 4000 feet, 32 daisy chain loops

  • 6 Inch power wire leads (Installed)
  • Power Connector (Mates with listed power supply)
  • 5V Power Supply

The MLC-PCB is a dual ( 2 independent circuits) midi to line / line to midi extender / converter / repeater.    With multiple input and output options on the PCB, there are several ways to use this PCB, see the photos for example installations. This PCB is also available in the MLC module with full functionality. Note: minimum of 2 units are required, one to send/encode and one to receive/decode. See the MIDI EXTENDER PAGE for a full description and more information.


  • DUAL Independent Circuits
  • Extend up to 3000'
  • Daisy Chain-able
  • Power and Data Indicator LED's


  • Pre assembled MLC-PCB (Printed Circuit Board) with .5" standoffs and mounting hardware
  • Drill Template and Wiring Diagram
  • Enclosure Labels: Black on Clear or Black on White

Midi Repeater PCB

  • $119.00

  • 2 or more $99.00
  • 6 or more $89.00

Available Options

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Tags: midi, extender, repeater, module, mlc, mlc-s, pcb