Stinger SI42YF 2-Channel 4000 Series 2 Female To 1 Male RCA Y-Adapter Cable

Stinger SI42YF 4000 Series 1 Male to 2 Female RCA Y-Splitter Cable 30cm with C3 Technology and Shoc-Krome Connectors

The SI42YF from Stinger is a 4000 Series RCA Y-splitter cable measuring 30cm in length, with one male RCA plug splitting to two female RCA sockets. Built with oversized OFC conductors, C3 Technology, split-tip Shoc-Krome plated connectors, and directional twisted-pair construction, it allows a single RCA output to be split across two inputs while maintaining audiophile-grade signal integrity. A lifetime warranty against manufacturer defects is included.

Product overview

A male to female Y-splitter is used when a single RCA output needs to feed two separate inputs simultaneously, such as when bridging an amplifier signal to a second amplifier or subwoofer input, or when distributing a mono signal to a stereo input pair. The SI42YF uses the same C3 Technology and Shoc-Krome plated split-tip connector construction found across the 4000 Series RCA range, ensuring the signal split is handled with the same level of quality as the main cable run.

The 30cm length keeps the Y-split compact and close to the source connection point, minimising the additional cable run needed for the split. Moulded strain reliefs at each connector entry point protect the cable against fatigue, and colour-coded channel identification assists with correct signal routing at each connection point.

Features and benefits

1 male to 2 female RCA Y-splitter configuration: Splits a single RCA male output into two female RCA sockets, allowing one RCA output to feed two separate inputs simultaneously.

C3 Technology (Continuous Connection Construction): Maintains a continuous, consistent conductor path throughout the cable, providing unmatched signal transfer and improved frequency response at the split point.

Oversized OFC conductors: Oxygen-free copper conductors in an oversized gauge reduce resistance and maximise signal transfer across the split for audiophile-grade signal integrity.

Split-tip Shoc-Krome plated connectors: The split-tip design maximises contact surface area for superior signal transfer, with Shoc-Krome plating providing excellent conductivity and corrosion resistance at each connection point.

Compact 30cm length: The 30cm cable length keeps the Y-split close to the source connection point, minimising the additional cable management needed for the split in the installation.

Lifetime warranty against manufacturer defects: The SI42YF is covered by Stinger's lifetime performance warranty against manufacturer defects.

What's in the box

• 1x Stinger SI42YF 4000 Series 1 Male to 2 Female RCA Y-Splitter Cable (30cm)

Technical specs

Frequently asked questions

What is the SI42YF used for?
The SI42YF splits a single male RCA output into two female RCA sockets, allowing one RCA output to simultaneously feed two separate inputs. Common applications include splitting a mono subwoofer output to feed a stereo input pair, or distributing a single channel signal to two amplifier inputs.

Does splitting the RCA signal with the SI42YF reduce signal quality?
Splitting an RCA signal across two outputs does reduce the signal level at each output. The extent of the reduction depends on the impedance of the connected inputs. For best results, use the SI42YF with amplifiers that have a high input impedance. Contact us if you need guidance on signal level management for your specific installation.

How does the SI42YF differ from the SI42YM?
The SI42YF is a 1 male to 2 female Y-splitter, used to split one RCA output into two female inputs. The SI42YM (if available) would be a 2 female to 1 male configuration used for combining two signals into one. Contact us to confirm the full range of Stinger RCA Y-adapter options available.

What is C3 Technology?
C3 stands for Continuous Connection Construction. It is Stinger's proprietary cable construction method that maintains a continuous, consistent conductor path throughout the cable, eliminating signal discontinuities that can degrade frequency response and signal transfer quality.

Does the SI42YF include a warranty?
Yes. The SI42YF is covered by Stinger's lifetime performance warranty against manufacturer defects. Contact us for further details on warranty claims and conditions.