L6C-R Premium Replacement Cable Upgrade for Line 6 RELAY G50, G55, G90, Shure, AKG, & Sennheiser Wireless Systems

(17 customer reviews)


Introducing the L6C-R cable, USA-made for superior audio performance. Gold-plated plugs, low capacitance cable, and premium solder ensure reliability onstage. Designed for professionals.

  • Mini XLR TA4F to 1/4″ guitar cable for wireless transmitters
  • Super Low Capacitance
  • Pristine Sound Quality
  • Ultra Flexible


The L6C-R cable was crafted for uncompromising audio performance. Handmade in the USA with precision, it features top-grade components for superior sound quality and reliability.

Built with premium materials, including super low capacitance cable and gold-plated plugs, the L6C-R ensures pristine audio transmission with minimal interference. This cable delivers exceptional clarity and fidelity.

Each solder point is meticulously reinforced with premium-grade lead-free silver bearing solder, guaranteeing robust connections and optimal signal flow. With heavy-duty heat shrink for durability and flexibility, the L6C-R cable withstands the rigors of professional use.

Prior to shipping, every L6C-R cable undergoes comprehensive testing to ensure flawless performance. Backed by our commitment to quality, the L6C-R cable sets the standard for professional audio connectivity.

Key Features & Tech Specs: 

  • Top of The Line Super Low Capacitance Cable: Sonic perfection, high definition smooth clean tone, ultra flexible, and extremely durable.
  • Premium TA4F Mini XLR Plug: Locking connection with gold contacts
  • Premium 1/4″ Right-Angle Plug: Features gold contacts for superior connection
  • Top Quality Solder: Premium-grade lead-free silver bearing solder provides transparent sound and top quality connection and signal flow
  • Heavy Duty Heat Shrink: Highly durable, very flexible
  • 3 Point Inspection: Every cable is tested for continuity, signal strength, and durability prior to shipping


Line 6: RELAY G50, G55, & G90 (Replaces and upgrades G50CBL-ST, G50CBL-RT, and TA4F-PST)
SHURE: T1, UT1, SC1, BLX1, PG1, PGX1, GLXD1, QLXD1, SLX1, LX1, ULX1, UC1, UR1, UR1M and U1 (Replaces and upgrades Shure WA302, Shure WA304, and Shure WA306 cables)
AKG: Please specify 3-pin or 4-pin with your purchase (Replaces and upgrades ALL AKG transmitter units with TA4F connection).

Note: This cable may work with other wireless systems like Sennheiser, Audio Technica, and more.  If you have questions, please check specifics prior to buying.

Read the reviews to see why Lucid Audio Project cables are the world’s most popular replacement upgrade cables for wireless systems.  We stand behind our products.  If you purchase from us and don’t like the product, simply send it back for a refund.

Additional information

Weight 3 oz
Dimensions 6 × 4 × 3 in

12in, 24in, 30in, 36in, 48in, 60in


Black, Blue, Green, Yellow

17 reviews for L6C-R Premium Replacement Cable Upgrade for Line 6 RELAY G50, G55, G90, Shure, AKG, & Sennheiser Wireless Systems

  1. ibanezmc200ds

    Awesome seller! Great deal. Would buy again.

  2. guitar-pro-148

    Great seller, Quick shipping!

  3. shatteredsundaniel

    Great product.

  4. alanor880319

    Great quality product. thanx!

  5. meanwhile-music


  6. wbourassa

    Item as described. Great product! Very well made

  7. jcs67

    awesome quality, would purchase again!

  8. thbgdg

    Great Product, Great Seller, FAST Service. A+++

  9. guitartony_82


  10. ricsdeat90

    Awesome! A+++

  11. tyle.fried

    Fast shipping! Awesome product! 5 star seller*****

  12. hollywoodvampires

    great guitar parts shipped fast and safe

  13. Thomas Grell

    I love this cable… Good solid upgrade from a standard Line 6 wireless cable.

    Good metal-button lock on the beltpack side, and a very substantial feeling cable… The right angle end stays out of your way, and feels very sturdy with a very positive connection into the output jack of my bass.

    Buy one. Its one of those items that’s so nice to have if you’re a full-on wireless user… Lucid Audio Project definitely knows what they’re doing!

  14. Jason Evard

    good quality product, good deal.

  15. Bernie Swankoski

    Great Transaction, FAST shipping! Thanks!

  16. Matthew Ellis

    Great seller, great product. Aces through & through.

  17. Bill Upham

    Fast service..Quality product..
    Will definitely purchase from this company again..

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