Skip to content


Your cart is empty

MasterBuilt Reference Line Interconnects RCA or XLR

Sale price$4,250.00

What sets MasterBuilt Reference Line Interconnects apart is the utilization of cutting-edge signal transmission technology, developed through proprietary methods pioneered in the U.S. aerospace industry. Unlike "average" quality interconnects that may compromise delicate musical signals, MasterBuilt's Reference Line Interconnects are meticulously engineered to ensure the preservation of signal integrity. By employing advanced engineering concepts and materials not accessible to typical audio cable manufacturers, these interconnects minimize reactive distortion, ensuring that the music remains true to its original form.

Crafted with precision and care, the MasterBuilt Reference Line Interconnects boast a host of impressive specifications that underscore their commitment to excellence. Featuring a dual-twisted, low EMF design and U.S. laboratory-grade high-conductivity Single Crystal pure copper conductors, these interconnects deliver unparalleled performance. With six conductors (two each for Ground, Positive, and Negative), shielded by braided aluminum foil and insulated with fluoropolymer, they offer exceptional signal clarity and purity. Terminated with α (Alpha) Beryllium Copper and Phosphor Bronze Rhodium-plated conductors, housed in Carbon fiber and non-magnetic stainless steel, these interconnects represent the epitome of craftsmanship and quality in the world of high-end audio cables.

MasterBuilt Reference Line Interconnects RCA or XLR
MasterBuilt Reference Line Interconnects RCA or XLR Sale price$4,250.00


The name says it all, this is The reference for high-end audio cable.  You may ask how we can state this so positively.  It’s simple – our engineers employ the world’s best signal transmission technology using proprietary methods developed for the U.S. aerospace industry.  Audiophiles understand that musical signals are delicate due to the very low voltages from the source and thus can be damaged by “average” quality interconnects that are not optimized for critical applications.  These weak electrical signals must be transferred from source to amplifier, and any distortion in the form of reactance or low-quality materials will distort or color the signal.  To prevent reactive distortion to the music, the handcrafted and built-to-order Reference II series utilize advanced engineering concepts and materials which are not available to the average audio cable company.  A brief comparison to the world’s most expensive competitors’ interconnects will prove this to you.


  • Outer Jacket:  Polyester braided sleeve

  • Shielding:  Braided Aluminum Foil

  • Construction:  Dual twisted, low EMF design

  • Conductor Insulation:  Fluoropolymer

  • Conductor Material:  U.S. laboratory grade high conductivity Single Crystal pure copper, solid core

  • Conductors:  6 (two each for Ground, Positive and Negative)

  • Gauge:  20 AWG per leg (Ground, Positive and Negative)

  • Terminations:  α (Alpha) Beryllium Copper and Phosphor Bronze Rhodium-plated conductor with Carbon fiber and non-magnetic stainless Steel housing

  • Finishes:  Black (Standard), Grey (upon request)


Questions about Availability, Pricing etc.? Please give us a call @ 651-217-2083 or fill the form below.

Ask about our in home audition service

Contact US