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RoadMASTER Standard



  • Heavy Duty U-Channel Stagebox for Best Shielding and Connector Protection
  • ProCo DuraLink Multipair (2 x 24 AWG) Audio Cable
  • Individually Shielded Pairs (100% Coverage Foil Shield)
  • Durable PVC Outer Jacket
  • Color-Coded Fanout for Easy Channel Identification
  • CL2 Rated to Meet NEC Requirements for Safety
  • Cable is Highly Flexible
  • Exclusive Neutrik® Flat Latch Female Panel Mount Connector for Low Profile, Snag-Free Connector Field
  • Neutrik® and Amphenol® Metal-Shell Connectors for High-Use Durability
  • Highly Customizable - Many Options Available
  • ""Limited Lifetime" Warranty



When your multipair system must meet the demands of travelling acts or permanent installation situations where the highest degree of durability is required, the choice is clear. 

ProCo RoadMASTER Multipair Audio Snakes are built to withstand the night after night abuse of set-up and tear-down, providing you with a system that you can rely on.

Each RoadMASTER stagebox is constructed of a 16 gauge steel connector panel and a heavy-duty 12 gauge steel U-channel enclosure designed for excellent shielding and protection of connectors. The stagebox is coated with black semi-gloss epoxy paint with white silkscreened channel identification numbers.

Mic inputs are Neutrik® NC3FQL-PW “Flat Latch” Female XLR connectors and returns are Neutrik NC3MQL-PW Male XLR connectors or Neutrik NJ3FP6C 1/4” T/R/S Panel Jacks (as designated).  The Flat Latch female XLR panel-mount connector provides a smooth, snag-free connector field and is made exclusively for ProCo by Neutrik.

The stagebox is wired with CL2-rated PROCO DURALINK Multipair Audio Cable to a 2, 3 or 4 foot Fanout (determined by total number of channels) with Neutrik NC3MX-1 Male XLR connectors and Neutrik NC3FX-1 Female XLR connectors or Amphenol® ACPS-GN 1/4” T/R/S Phone Plugs (as designated).

The cable is secured to the stagebox with a heavy-duty wire mesh strain relief and a wire mesh cable grip is provided at the fanout.

The individual channels of the Fanout are protected with color-coded irradiated polyolefin shrink-tubing for long flex-life and easy channel identification.

ProCo RoadMASTER Standard Multipair Audio Cables are available in 8, 12, 16, 20, 28, 32, 40, 48, 56 and 64 channel Fan to Box configurations and standard 50, 100 and 150FT. lengths. Standard Fan to Fan configurations include 8 and 12 channels in 25, 50 and 100FT. lengths.

Custom lengths, multipin disconnect and transformered or non- transformered splitting and other custom options are available. Consult the information on the following pages or contact the factory for details.



Available in 8, 12, 16, 20, 28, 32, 40, 48, 56 and 64 channel count and 50, 100 and 150 foot lengths.  Available with either XLR or 1/4” T/R/S returns.


Available in 8 and 12 channel counts and in 25, 50 and 100 foot lengths.


CLICK HERE for more information about custom configurations for RoadMASTER Multipair Audio Snakes.


ProCo has chosen to use Tourline Multipin cable- and panel-mount connectors on all of their multipin disconnect products.  Your ProCo Multipair Audio Cable product will come with Tourline Multipin Connectors unless otherwise specified.  ProCo also provides MASS 176 Multipin cable- and panel-mount connectors among other brands and types of multipin connectors.  ProCo will provide your system with the components you require.   It is our goal to provide you with exactly what you need, when you need it.

ProCo limits the minimum trunk length to 6 ft. and recommends a maximum main trunk length that does not exceed 500 ft.  trunk lengths are typically quoted in increments of 5 ft.  

ProCo would be pleased to quote your multipair snake requirements.  Contact the factory at (800) 253-7360 to discuss your specific requirements.