Stinger SI423 3-Foot 4000 Series 2-Channel Directional Twisted-Pair RCA Cable

The Stinger SI423 is a 3-foot 4000 Series RCA cable designed for reliable two-channel audio signal transfer in car audio and custom sound system installations. Its directional twisted-pair construction helps maintain signal integrity while minimizing unwanted noise and interference along the cable run. This makes it well suited for connecting source units, line output converters, processors, amplifiers, and other RCA-equipped components.

Built for practical installation use, the Stinger SI423 combines a flexible cable design with a durable outer jacket and dependable RCA connectors. The twisted conductors support balanced signal routing and help reduce susceptibility to electrical interference commonly found in automotive environments. Directional installation markings make it easier to orient the cable consistently from the signal source toward the receiving component.

With its compact 3-foot length, the Stinger SI423 is a useful choice for short equipment connections where clean routing and reduced excess cable are important. It is compatible with standard RCA audio connections and is suitable for a wide range of aftermarket and OEM-integration applications. This cable is intended for stereo or two-channel analog audio connections and should be installed according to the directional markings for best performance.

What's Included

• One Stinger SI423 3-foot 4000 Series 2-channel directional twisted-pair RCA cable

Fitment

Universal fit for automotive and mobile audio systems equipped with standard RCA inputs and outputs. Vehicle-specific fitment depends on the equipment layout and cable routing requirements.

Features:

• Two-Channel Audio Connection: Supports stereo analog signal transfer between RCA-equipped car audio components.
• Directional Twisted-Pair Construction: Helps reduce noise pickup and preserve signal quality when installed in the marked direction.
• 4000 Series Design: Provides a dependable solution for aftermarket audio and amplifier interconnections.
• Flexible Installation Cable: The 3-foot length is suited to short, clean connections between closely positioned components.