RMI423 - Echo Plus Series Tinned Oxygen Free Copper 4-channel 23ft RCA Audio Interconnects Cable for High-end Car Audio, Marine, Motorcycle & Utv/atv Audio, Triple-shielded with Noise Rejection

The RMI423 Echo Plus Series delivers a clean, interference-free signal across four channels through 23 feet of 99.99% tinned oxygen-free copper wire — built for high-end car audio, marine, motorcycle, and UTV/ATV installations where signal integrity matters. Triple shielding and a high-rate twisted-pair configuration keep noise out without sacrificing dynamic range. Double-molded connectors with machined, nickel-plated brass contacts ensure a secure, corrosion-resistant connection at both ends.

• 99.99% Tinned OFC Construction: Multi-strand oxygen-free copper wire for maximum conductivity and long-term durability.
• Triple Shielding: Combines aluminum foil shielding and tinned copper braided shielding for effective noise rejection.
• 4-Channel Configuration: Supports full stereo signal routing across four independent channels.
• 23ft Length: Designed for full vehicle runs in cars, trucks, marine vessels, and powersports applications.
• Double-Molded RCA Connectors: Machined, nickel-plated brass contacts resist corrosion and provide a solid, low-resistance connection.
• Twisted-Pair Design: High-rate twisted-pair geometry further reduces electromagnetic interference.