Elite Audio 3ft 2-Channel RCA Cable - Double Shielded OFC

Elite Audio PRM3 is a 3-foot, two-channel RCA cable engineered with double/triple shielding and 99.9% oxygen-free copper to deliver low-noise, high-fidelity audio between head units, amplifiers, processors, and subwoofers.

Whether you're upgrading a car sound system or wiring a compact home setup, the Elite Audio PRM3 RCA cable focuses on preserving audio clarity and reducing interference. Built from high-purity copper conductors, machined brass connectors, and multi-layer shielding, this cable aims to keep signal loss and electromagnetic noise to a minimum while remaining flexible enough for tight installations.

How does this cable reduce noise and interference?

The PRM3 uses multiple layers of shielding plus a dedicated drain conductor to block EMI/RFI and limit ground loop artifacts. Together with oxygen-free copper conductors, these elements maintain clean signal transmission so your amplifier receives a clearer input.

• Triple shielding design minimizes electromagnetic and radio-frequency interference.
• Tinned copper shield and drain wire provide a reliable ground path for unwanted noise.
• Oxygen-free copper conductors reduce resistance and preserve signal detail.
• Precision machined brass connectors maintain solid mechanical and electrical contact.

Will this cable work with my amplifier, subwoofer, or processor?

Yes — the PRM3 features universal RCA connectors that mate with virtually all consumer and pro audio RCA jacks. Its two-channel layout supports left/right stereo or front/rear pairs and pairs easily with processors, receivers, amplifiers, and subwoofer inputs.

• Standard RCA plugs fit common car and home audio gear.
• Two-channel configuration suits stereo or dual-mono setups.
• 3-foot length offers a compact run for dash-to-amp or near-processor connections.
• Flexible jacket makes routing under dash panels and in tight trunks simple.

How durable and reliable is the construction?

Materials and mechanical design are chosen for longevity: 99.9% oxygen-free copper for conductivity, tinned shielding to resist corrosion, and brass connectors that hold up under repeated use. The cable balances ruggedness with flexibility so it resists wear without becoming stiff to route.

• OFC conductors ensure consistent conductivity and low loss over time.
• Tinned copper shields and plated brass connectors protect against oxidation.
• Precision machined connectors deliver a secure, low-resistance connection.
• Flexible outer jacket simplifies installation and reduces strain on solder joints.

Does the 3-foot length fit most installation needs?

The 3-foot run is a common, practical length for many vehicle and compact audio applications where the head unit and amplifier/processor are located relatively close. It minimizes excess cable bulk while still permitting tidy routing and reliable connections.

• Ideal for dash-to-amp runs in many cars and trucks.
• Short enough to avoid coil-induced interference from excessive cable loops.
• Long enough to reach trunk-mounted amps with typical routing paths.
• Easier to hide and secure under carpet, trim, and panels.

Who is this for: The Elite Audio PRM3 is aimed at enthusiasts and installers seeking a dependable, compact RCA cable that prioritizes signal purity and interference rejection. It's a good choice for anyone upgrading their car stereo, connecting processors or subwoofers, or building a compact audio chain where low noise and solid connectors matter.