Rockford Fosgate RFITY-1F Premium RCA Y-Adapter 1F to 2M

The Rockford Fosgate RFITY-1F is a premium RCA Y-adapter designed to divide one female RCA connection into two male RCA connections. It provides a compact signal-routing solution for car audio installations that need to feed a single RCA source connection to two male RCA inputs. This adapter is intended for low-level audio signal connections, not speaker-level wiring.

This adapter is suited to installers and system builders using RCA-equipped head units, signal processors, or amplifiers. Its 1-female-to-2-male layout can help simplify signal distribution where a compatible RCA connection needs to be split. It is also compatible with Rockford Fosgate interconnect systems.

The RFITY-1F uses a dual-twist conductor design intended to improve rejection of electrical noise in a vehicle environment. The design uses separate conductors twisted at three turns per inch, helping reduce the effect of induced noise on the signal path. RFI and EMI noise-rejection features further support clean signal transfer.

Rockford Fosgate equips the RFITY-1F with oxygen-free copper conductors and platinum-plated ends for corrosion resistance. Its 6-cut connector design and split center pin are made to support a secure RCA connection. A Mylar foil shield and woven outer shield add protection around the cable assembly.

The RFITY-1F fits naturally into an aftermarket audio upgrade using RCA interconnects between source units, processors, and amplifiers. It is a signal-management accessory rather than an amplifier, speaker, or receiver, so it does not add power or require a power connection. Choose it when the required connection is specifically one female RCA to two male RCA plugs.

Key Features

• 1F to 2M RCA Layout: Splits one female RCA connection into two male RCA connections.
• Dual-Twist Construction: Helps reduce noise induced along the signal path.
• OFC Conductors: Oxygen-free copper supports corrosion-resistant cable construction.
• Platinum-Plated Ends: Adds corrosion resistance at the connector ends.
• Secure RCA Connection: 6-cut connectors and split center pins improve connection security.
• Shielded Outer Construction: Mylar foil and woven shielding help resist interference and wear.

Design & Installation

The RFITY-1F uses black cable construction with oxygen-free copper conductors, platinum-plated connector ends, Mylar foil shielding, and a woven outer shield. Its flexible, wear-resistant outer coating is designed for use in vehicle audio systems. The dual-twist layout and connector hardware focus on maintaining a secure, low-level RCA signal connection.

Connect the adapter only to compatible RCA line-level connections. The single female RCA end accepts a male RCA plug, while the two male RCA ends connect to female RCA inputs. Plan the routing so the adapter and connected interconnects are not pulled tight, pinched, or routed alongside major power wiring where possible.