Description
RCA Y-Adapter 1 Female to 2 Male, Twisted Pair, OFC, Platinum Ends, RFI/EMI Rejection, Frosted Shield.
The Rockford Fosgate RFIY-1F is a twisted pair RCA Y-adapter 1 female to 2 male with woven outer shield, OFC (Oxygen-Free Copper) conductors, and platinum-plated ends. Used to split one RCA output to two RCA inputs, or to adapt a single-channel signal path for dual-amplifier or dual-subwoofer connection. The twisted pair construction provides RFI and EMI noise rejection; the split center pin ensures secure plug engagement.
Key Specifications
| Specification |
Detail |
| Part Number |
RFIY-1F |
| Type |
RCA Y-Adapter |
| Configuration |
1 Female to 2 Male ✓ |
| 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
-
Twisted Pair Construction — RFI/EMI Rejection — The two signal conductors are twisted together, cancelling common-mode electromagnetic interference induced along the cable length.
-
OFC Conductors — Oxygen-free copper resists oxidation for long-term low-resistance signal transfer.
-
Platinum-Plated Ends — Corrosion-resistant contacts for reliable signal connection at the RCA interface.
-
Split Center Pin — The split design of the male center pin expands slightly on insertion, maintaining a firm, low-resistance contact with the female RCA socket.
-
Woven Frosted Outer Shield — Physical durability and additional EMI shielding with a flexible frosted finish.
-
1 Female to 2 Male — Splits one RCA female socket into two RCA male outputs for dual-destination signal routing.
FAQs
What is a 1 female to 2 male RCA Y-adapter used for? A 1F-to-2M Y-adapter takes one RCA output (e.g. a single subwoofer output on a head unit) and splits it to two RCA inputs — for connecting to two amplifiers, or for splitting a mono signal to two channels on a single amplifier.
Does the twisted pair design reduce noise? Yes — twisting the conductor pair cancels common-mode interference, reducing hum and noise induced by the vehicle's electrical system or nearby wiring.
What is a split center pin? The male RCA center pin has a longitudinal split that allows it to expand slightly when inserted into a female socket — creating spring tension for a secure, rattle-free connection.
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