The Charm of Copper.

Precision and value are combined in CRL's most affordable Copper Series. The Copper Series achieves natural sound through braided wire technology. Making them both flexible and smaller in diameter than our solid core design.

There's no skimping here. Expertly hand made in the U.S. with attention to every detail – twisted pair copper conductors provide neutral sound, a black background and a wide soundstage. Bocchino Audio connectors made of pure copper and plated with silver are compression terminated, never soldered.

  • Waiting for the allure of a sophisticated yet economical choice?
  • On-hold for a cable that complements your two channel audio or home theater system?
  • Anticipating the distinctive sound of a glorious theater in your home?
  • Your wait is over.

Natural beauty delivered from CRL's Copper Series. Install with ease, then shut those eyes. You know where you're going. Casual attire encouraged.

copper speaker cable

Copper Series Speaker Cables

$1,000.00 a pair
(6 foot length)

$1,150.00 a pair
(8 foot length)

Custom lengths:
Special order

free shipping
copper series schematics

Copper Series Schematics

copper interconnect rca

Copper Series Interconnects RCA

$850.00 a pair
RCA
(1 meter length)

$950.00 a pair
RCA
(2 meter length)

Custom lengths:
Special order

copper interconnect xlr

Copper Series Interconnects XLR

$900.00 a pair
XLR
(1 meter length)

$1,000.00 a pair
XLR
(2 meter length)

Custom lengths:
Special order

ten year warranty

Copper Series Speaker Cables

This product can be ordered with either the Bocchino Skinnie or Shortie speaker connectors. The Skinnie connector will fit 3/8” or 10mm binding posts, the Shortie connector will fit 1/4” and European Compliant (WBT) binding posts. Please e-mail us a note when ordering to specify your requirements. Thank you.

  • Various sizes of bare OFC conductors surrounded by a Litz wire array
  • Insulated with pure propylene dielectrics
  • Durable PVC outer tubing and abrasion-resistant outer mesh covering
  • Expert hand terminated to prevent conductor damage.
  • Compression connected
  • Bocchino Audio compression spades of solid copper, plated with silver. (no nickel plating)
  • Spade lugs to fit WBT binding posts are available.
  • Available in standard 6-ft. and 8-ft. pairs.

Copper Series Interconnect Cables

  • Stranded OCC conductors
  • Double shielded with braided OFC and aluminum mylar tape to reduce RFI/EMI
  • Polyethylene insulation around twisted pair conductors, encased in foam polyethylene
  • Expert hand terminated to prevent conductor damage
  • Compression connected
  • Bocchino Audio connectors: all copper RCA, silver plated (no nickel plating); BAXLR: all copper pins, silver plated (no nickel plating) Delrin insulation
  • Available in standard 1-meter and 2-meter length pairs.
crl crl

“I like the cables a lot, and it may take legal action to get me to remove them from my system.”

— Sal D'Agostino,
Contributor,
Ultra Audio

*Free shipping for U.S. customers. International customers please contact us for shipping price. Free shipping included with purchases only. Excludes demo cables and upgrades.