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The Rockford Fosgate RFITY-1F is a premium 1-female-to-2-male RCA Y-adapter the upgraded counterpart to the standard RFIY-1F. The RFITY series introduces a dual twist design (versus single twisted pair on the RFIY series) for improved noise rejection, and a 6-cut connector in addition to the split center pin for a more secure multi-point contact at the RCA interface. OFC conductors, platinum-plated ends, and woven outer shield.
| Feature | RFIY-1F (Standard) | RFITY-1F (Premium) |
|---|---|---|
| Twist Design | Single twisted pair | Dual twist ✓ |
| Connector | Split center pin | 6-cut + split center pin ✓ |
| Shield | Frosted woven | Woven ✓ |
| Noise Rejection | RFI/EMI | RFI/EMI (enhanced) ✓ |
| Conductor | OFC | OFC |
| Plating | Platinum | Platinum |
| Specification | Detail |
|---|---|
| Part Number | RFITY-1F |
| Type | Premium RCA Y-Adapter |
| Configuration | 1 Female to 2 Male ✓ |
| Conductor | OFC ✓ |
| End Plating | Platinum ✓ |
| Twist Design | Dual Twist ✓ |
| Connector | 6-Cut + Split Center Pin ✓ |
| Shield | Woven outer ✓ |
| Noise Rejection | RFI and EMI ✓ |
| Length | Not specified |
| Warranty | Not specified |
What is the difference between the RFITY-1F and the RFIY-1F? The RFITY-1F is the premium version — it adds a dual twist design (vs single twisted pair) and a 6-cut connector (vs split pin only). Both are 1-female-to-2-male in configuration. Choose the RFITY-1F for installations where maximum noise rejection and the most secure connector engagement are priorities.
What does a 6-cut connector do? Six longitudinal cuts on the connector barrel create six independent spring-loaded contact fingers that press against the female socket from multiple points simultaneously — distributing contact force more evenly than a 2-cut split pin and producing a lower-resistance, more vibration-resistant connection.
What is the dual twist design? Two separately twisted conductor pairs within the cable — each pair twisting at a different pitch or direction — provide a higher degree of common-mode interference cancellation than a single twisted pair.
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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