Stinger SI6217 6000 Series 2 Channel RCA Interconnect Cable 5 Metre with Triple-Twisted OFC Silver Cable and Locking Blue Connectors The SI6217 from Stinger is a 2 channel RCA interconnect cable from the 6000 Series range, measuring 5 metres (17ft) in length. Built with triple-twisted OFC and silver cable, precision-machined locking blue anodised connectors, Mylar shielding, and C3 Technology, it delivers premium audiophile-grade signal transfer with superior noise rejection across both channels. A lifetime warranty against manufacturer defects is included. Product overview The Stinger 6000 Series sits above the 4000 Series in the Stinger RCA range, designed for installations where maximum signal integrity and noise rejection are the priority. The triple-twisted OFC and silver cable construction provides exceptional current transfer with virtually no voltage loss, while the Mylar shielding adds a further layer of protection against alternator noise and electromagnetic interference that can affect signal quality in demanding installation environments. The precision-machined locking connectors are finished in blue anodised metal, providing a secure, rattle-free connection at each RCA socket and a premium appearance suited to high-end installations. Colour-coded channel identification inside the RCA barrel simplifies correct channel connection, and moulded strain reliefs at each connector protect the cable against fatigue from repeated handling. Features and benefits Triple-twisted OFC and silver cable construction: The triple-twisted conductor design using OFC and silver cable delivers exceptional signal transfer, minimal voltage loss, and outstanding noise rejection, setting the 6000 Series apart from standard OFC-only RCA cables. Mylar shielding for superior noise rejection: The Mylar shielding layer provides increased protection against alternator noise and electromagnetic interference, maintaining clean signal transfer in demanding installation environments where noise is a concern. Precision-machined locking blue anodised connectors: The machined metal connectors lock securely into each RCA socket, preventing disconnection from vibration, and the blue anodised finish provides a premium appearance suited to high-end custom installations. C3 Technology (Continuous Connection Construction): Maintains a continuous, consistent conductor path throughout the cable length, providing unmatched signal transfer and improved frequency response across both channels. Directional twisted-pair construction: The directional twisted-pair winding pattern protects against electromagnetic interference and broadens dynamic range, maintaining clear channel separation across the full 5 metre cable run. Colour-coded channel identification inside RCA barrel: Channel identification colour coding is located inside the RCA barrel for a clean external appearance while still allowing correct channel connection during installation. Lifetime warranty against manufacturer defects: The SI6217 is covered by Stinger's lifetime performance warranty against manufacturer defects. What's in the box 1x Stinger SI6217 6000 Series 2 Channel RCA Interconnect Cable (5 metres) Technical specs Specification Detail SKU SI6217 Brand Stinger Series 6000 Series Channels 2 Channel Cable Length 5 Metres (17ft) Conductor Type Triple-twisted OFC and silver Shielding Mylar shielding Construction Directional twisted-pair, C3 Technology Connector Type Precision-machined locking metal, split-tip Connector Finish Blue anodised, Shoc-Krome plated Jacket Blue protective jacket Warranty Lifetime against manufacturer defects Frequently asked questions What is the difference between the SI6217 and the SI6417?Both are 5 metre 6000 Series RCA interconnects with identical construction and specification. The SI6217 is a 2 channel cable suited to monoblock or 2 channel amplifier installations. The SI6417 is a 4 channel cable suited to 4 channel amplifier installations. Select the channel count that matches your head unit's RCA output configuration. What is the difference between the 6000 Series and the 4000 Series RCA cables?The 6000 Series uses triple-twisted OFC and silver cable construction and adds Mylar shielding and precision-machined locking blue anodised connectors, placing it above the 4000 Series for noise rejection, signal integrity, and build quality. Both include C3 Technology and a lifetime warranty. For demanding installations where alternator noise or signal integrity is a concern, the 6000 Series is the more appropriate choice. What does the locking connector design do?The precision-machined locking connectors secure firmly into each RCA socket, preventing the plug from working loose due to vibration during vehicle operation. This maintains consistent signal transfer and eliminates the intermittent connection issues that can occur with standard non-locking RCA plugs in high-vibration environments. Does the SI6217 include a warranty?Yes. The SI6217 is covered by Stinger's lifetime performance warranty against manufacturer defects. Contact us for further details on warranty claims and conditions. Is the SI6217 available in other channel counts or lengths?The Stinger 6000 Series RCA range includes cables in various channel counts and lengths. Contact us to confirm the full range of available options to suit your specific installation requirements. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today! h2, h3 { color: #000080 !important; } h2 { font-weight: bold; margin-top: 1rem; margin-bottom: 0.5rem; } h3 { font-weight: bold; margin-top: 1rem; margin-bottom: 1rem; }
