Summer Sale!
We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.
Here are some key points to note about our shipping policy:
Standard Shipping
Estimated delivery times:
Express Shipping
An affordable entry-level RCA Y-splitter from Stinger Australia splits one male RCA output into two female RCA inputs. Split-tip connector, compact size, twisted-pair construction.
The Stinger STI12YF is a 1-male to 2-female RCA Y-splitter from the Stinger Australia entry-level range. It takes one male RCA plug from a cable end and provides two female RCA sockets allowing a single RCA output to feed two amplifiers or devices simultaneously.
A practical and affordable solution for standard signal-splitting applications in everyday car audio installations.
| Specification | Detail |
|---|---|
| SKU / Part Number | STI12YF |
| Brand | Stinger |
| Series | Stinger Australia Entry Level |
| Configuration | 1× male RCA to 2× female RCA |
| Connector | Split-tip |
| Construction | Twisted-pair |
Direct Vehicle Fit:
Goes Well With:
What is this Y-splitter used for?
The STI12YF takes one male RCA plug from a cable end and provides two female RCA sockets — allowing you to feed two amplifiers or devices from a single RCA output. Common uses include splitting a mono subwoofer output to two mono amplifiers, or feeding both an amplifier and a signal processor from the same head unit channel.
What is the difference between the STI12YF and the SI42YF?
Both are 1-male to 2-female RCA Y-splitters. The STI12YF is from the Stinger Australia entry-level range — affordable and practical for standard installations. The SI42YF (4000 Series) adds oversized OFC conductors, C3 Tech, Shoc-Krome connectors, and moulded strain reliefs — the premium upgrade for audiophile or high-powered builds.
What is the difference between the STI12YF and the STI12YM?
The STI12YF is 1× male to 2× female — it presents a male plug and provides two female sockets. The STI12YM is 1× female to 2× male — it accepts a female socket and provides two male plugs. Use the correct orientation for your specific connection.
Does splitting the signal degrade audio quality?
Splitting an RCA signal introduces a small impedance change at the split point. In typical car audio applications, this is negligible with quality connectors. For high-powered or audiophile builds where minimal signal loss is critical, consider upgrading to the SI42YF (4000 Series) or SI62YF (6000 Series).
Is a length specified for this Y-splitter?
Cable length is not specified in the available supplier data. Contact the F.A.E. team to confirm before purchasing.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
© 2026, Frankies Auto Electrics
!