Description
Stinger SMRCAYM Marine and PowerSports Male Y Splitter RCA Lead
The SMRCAYM is a PowerSports-grade male Y splitter RCA lead from Stinger, splitting one female RCA output into two male RCA connections at 30cm length. Built with tinned OFC copper conductors, polyethylene dielectric insulation, nickel-plated machined brass contacts, high-rate twisted-pair geometry, and a flexible PVC outer jacket for marine, PowerSports, and outdoor audio installations where corrosion resistance is required.
Product overview
The Stinger SMRCAYM is designed for marine, PowerSports, and outdoor audio installations where a compact, corrosion-resistant Y splitter is needed close to the source unit or amplifier. The 30cm length suits tight installs where a standard-length Y lead would be excessive. It is the male output companion to the SMRCAYF female Y splitter and suits applications where a single head unit RCA output needs to feed two separate amplifier or processor inputs.
The tinned OFC copper conductors resist oxidation and corrosion in salt air and moisture-exposed environments where untinned copper degrades rapidly. Nickel-plated machined brass contacts provide a secure, corrosion-resistant connection across repeated connection cycles. The high-rate twisted-pair geometry rejects electromagnetic interference from motors, ignition systems, and pumps common in PowerSports environments. The flexible PVC outer jacket allows routing through hull cavities, under panels, and along PowerSports frames without kinking.
Note that the SMRCAYM is a 1-female to 2-male Y splitter only. It is not suitable for combining two RCA sources into one input. A dedicated signal mixer is required for that application.
Features and benefits
Tinned OFC copper conductors: Each conductor strand is individually tinned to resist oxidation and corrosion in marine environments where untinned copper degrades rapidly when exposed to salt air and moisture.
High-rate twisted-pair configuration: Conductors are assembled in a high-rate twisted-pair layout for superior noise rejection, keeping the audio signal clean in electrically noisy PowerSports environments with motors, ignition systems, and pumps nearby.
Nickel-plated machined brass contacts: Machined brass contacts with nickel plating deliver a secure, corrosion-resistant connection that maintains integrity through repeated connection cycles and harsh environmental conditions.
Flexible PVC outer jacket: The outer jacket remains flexible for easy routing through tight spaces including hull cavities, under panels, and along PowerSports frames without kinking.
Polyethylene dielectric insulation: PE dielectric provides excellent signal transfer characteristics while contributing to the overall moisture and corrosion resistance of the cable.
Compact 30cm length: The 30cm length suits tight installs where a compact, reliable Y splitter is needed close to the source unit or amplifier without excess cable to manage.
1-female to 2-male configuration: Splits one female RCA output into two male RCA connections, suitable for feeding two downstream amplifier or processor inputs from a single source unit output.
Technical specs
| Specification |
Detail |
| SKU |
SMRCAYM |
| Brand |
Stinger |
| Series |
PowerSports |
| Configuration |
1x female to 2x male (Y splitter) |
| Cable Length |
30cm |
| Conductor Material |
Tinned OFC copper |
| Dielectric |
Polyethylene |
| Contact Material |
Nickel-plated machined brass |
| Outer Jacket |
Flexible PVC |
| Cable Geometry |
High-rate twisted-pair |
| Application |
Marine, PowerSports, outdoor audio |
Frequently asked questions
What is the difference between the SMRCAYM and a standard automotive RCA Y splitter?
The SMRCAYM uses tinned OFC conductors and nickel-plated machined brass contacts specifically to resist corrosion from salt air, moisture, and UV exposure in marine and PowerSports environments. A standard automotive RCA Y splitter uses untinned copper that will oxidise and degrade in these conditions over time.
Which way does the Y split work on this lead?
The SMRCAYM has one female RCA connector that plugs into a source output, splitting into two male RCA connectors. It is used to send one channel output to two separate inputs, for example feeding a subwoofer amplifier and a full-range amplifier from a single head unit RCA output.
Can the SMRCAYM be used to combine two RCA sources into one input?
No. The SMRCAYM is designed to split one output into two, not to combine two sources. Using a Y splitter in reverse to merge two outputs can cause signal degradation and potential damage to source units. A dedicated signal mixer is required for combining sources.
What is the difference between the SMRCAYM and the SMRCAYF?
The SMRCAYM splits one female RCA connection into two male outputs (1F to 2M), while the SMRCAYF splits one male RCA connection into two female outputs (1M to 2F). Which one is required depends on the connector gender at your installation point. Check your source unit output and downstream component inputs before ordering.
Is the SMRCAYM suitable for freshwater use as well as saltwater?
Yes. The tinned OFC construction and nickel-plated contacts are engineered with saltwater corrosion resistance in mind, but the SMRCAYM is equally suited to freshwater marine applications, ATV trail use, and any outdoor environment where moisture and vibration are a concern.
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