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The Rockford Fosgate RFIY-1M is a twisted pair RCA Y-adapter 1 male to 2 female the counterpart to the RFIY-1F. Where the RFIY-1F splits one female output to two male plugs, the RFIY-1M converts one male plug to two female sockets used to connect one RCA source cable to two RCA inputs simultaneously, or to adapt a single-ended signal path for dual-connection. Same construction throughout: OFC conductors, platinum-plated ends, woven outer shield, split center pin, and twisted pair RFI/EMI rejection.
| Specification | Detail |
|---|---|
| Part Number | RFIY-1M |
| Type | RCA Y-Adapter |
| Configuration | 1 Male to 2 Female ✓ |
| Conductor | OFC (Oxygen-Free Copper) ✓ |
| End Plating | Platinum ✓ |
| Design | Twisted Pair ✓ |
| Shield | Woven outer, frosted finish ✓ |
| Noise Rejection | RFI and EMI ✓ |
| Center Pin | Split for secure connection ✓ |
| Length | Not specified |
| Impedance | Not specified |
| Warranty | Not specified |
What is a 1 male to 2 female RCA Y-adapter used for? A 1M-to-2F adapter takes one male RCA cable plug and splits it to two female RCA sockets — allowing one signal cable to connect to two destinations simultaneously, such as feeding two amplifiers from one RCA output cable.
How does the RFIY-1M differ from the RFIY-1F? Both are identical in construction and specification. The RFIY-1F is 1 female to 2 male — for splitting at the source output end. The RFIY-1M is 1 male to 2 female — for splitting at the destination input end. Select based on which end of the signal chain the split is needed.
Does splitting an RCA signal degrade quality? Passive Y-splitting a signal does introduce a slight impedance change, but with properly shielded OFC twisted pair construction as in the RFIY-1M, the audible effect is negligible in well-matched car audio systems.
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.
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