Stinger SI42YF 2-Channel RCA Y-Adapter Cable (2 Female to 1 Male)

In stock
Regular price $19.00
Product details
  • Vendor Stinger
  • SKU Stinger SI42YF

Stinger SI42YF 4000 Series 1.5 Foot RCA Y Adapter Coaxial Audio Cable 2 Channel


The Stinger SI42YF 4000 Series RCA Y adapter cable is designed to split or combine audio signals in vehicle sound systems while maintaining clean signal transmission. Built with high quality OFC conductors and Stinger’s Continuous Connection Construction technology, this compact interconnect ensures reliable performance for amplifiers, processors, and head unit installations.


  • RCA Y Adapter Configuration: Converts one RCA male connector into two RCA female connections for flexible audio signal routing.
  • 2 Channel Audio Support: Designed for stereo signal distribution in aftermarket audio systems.
  • 1.5 Foot Cable Length: Short cable design ideal for compact installations and equipment connections.
  • Shielded Coaxial Construction: Helps reduce interference and maintain signal clarity.
  • C3 Tech Continuous Connection Construction: Provides consistent signal flow and improved audio performance.
  • OFC Conductors: Oxygen Free Copper wiring enhances signal transmission and reduces resistance.
  • Nickel Plated Connectors: Durable connector design for reliable contact and long term use.
  • Flex Jacket Design: Flexible outer jacket allows easy routing in tight installation spaces.
  • Compact Molded Connector Ends: Space efficient design simplifies installation in crowded audio setups.
  • Molded Strain Reliefs: Reinforced cable ends protect against stress and bending damage.

  • Brand: Stinger
  • Model: SI42YF
  • MPN: Stinger SI42YF
  • Series: 4000 Series
  • Type: Interconnect Cable
  • Color: Black/Red
  • Number of Channels: 2 Channel
  • Cable Length: 1.5 Feet
  • Connector Type: RCA (2 Female to Male)
  • Cable Type: Coaxial Cable
  • Connectivity Technology: Wired
  • Material Technology: C3 Tech Continuous Connection Construction
  • Compatibility: Ideal for Car Audio Systems

The Stinger SI42YF RCA Y adapter is designed to provide a dependable signal split or merge solution in aftermarket vehicle audio installations. Its durable connectors, premium copper conductors, and compact cable design make it a practical accessory for maintaining clean and stable audio signal paths.


About Stinger

Stinger is a recognized manufacturer of high performance car audio accessories including signal cables, wiring kits, and installation solutions. The company focuses on producing durable components engineered to maintain signal integrity and support professional grade audio system installations.