
Rockford Fosgate RFIY-1M Twisted Pair Y-Adapter 1 Male To 2 Female
RCA Y-Adapter 1 Male to 2 Female, Twisted Pair, OFC, Platinum Ends, RFI/EMI Rejection, Frosted Shield.
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.
Key Specifications
| 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 |
Features & Benefits
- 1 Male to 2 Female Configuration — Presents two female RCA sockets from one male RCA plug — for connecting a single source cable to two inputs simultaneously (e.g. one signal into two amplifier RCA inputs).
- Twisted Pair — RFI/EMI Rejection — Common-mode interference cancellation along the cable run.
- OFC Conductors — Corrosion-resistant, low-resistance signal transfer.
- Platinum-Plated Ends — Reliable contact at both the male plug and female socket interfaces.
- Split Center Pin — Spring-tension engagement for a secure, vibration-resistant connection.
- Woven Frosted Shield — Physical protection and EMI shielding.
FAQs
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
RCA Y-Adapter 1 Male to 2 Female, Twisted Pair, OFC, Platinum Ends, RFI/EMI Rejection, Frosted Shield.
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.
Key Specifications
| 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 |
Features & Benefits
- 1 Male to 2 Female Configuration — Presents two female RCA sockets from one male RCA plug — for connecting a single source cable to two inputs simultaneously (e.g. one signal into two amplifier RCA inputs).
- Twisted Pair — RFI/EMI Rejection — Common-mode interference cancellation along the cable run.
- OFC Conductors — Corrosion-resistant, low-resistance signal transfer.
- Platinum-Plated Ends — Reliable contact at both the male plug and female socket interfaces.
- Split Center Pin — Spring-tension engagement for a secure, vibration-resistant connection.
- Woven Frosted Shield — Physical protection and EMI shielding.
FAQs
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.













