Elite Audio 17ft 2-Channel RCA Cable - Double Shielded PRM17

Elite Audio PRM17 is a 17-foot, double-shielded 2-channel RCA cable built with 99.9% oxygen-free copper and precision machined connectors to deliver low-noise signal transfer for car amplifiers, subwoofers, processors and speakers.

Whether you're upgrading a car sound system or wiring a compact home amplifier, the PRM17 is engineered to preserve audio fidelity while resisting interference and corrosion. Its triple shielding, tinned copper drain, and brass quad-clamp connectors keep signals clean over long runs, and the cable's flexibility makes routing inside vehicles or behind racks straightforward. Below you'll find clear answers to the practical questions buyers usually ask when choosing an RCA interconnect.

How does this cable reduce noise and interference?

The PRM17 combines multiple protective layers to block electromagnetic and radio-frequency interference that causes hum, buzz, or loss of detail. A tinned copper drain and tinned shielding conduct unwanted noise away from the inner conductor, while the outer jacket and braid provide additional isolation.

• Triple shielding: braid + foil + tinned drain wire for EMI/RFI rejection
• 99.9% oxygen-free copper conductor for low resistance and clear transfer
• Precision-machined brass connectors maintain tight, consistent contact

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

Yes — the PRM17 uses standard RCA terminations that fit virtually all consumer and car audio inputs and outputs. The two-channel design carries left and right line-level signals, making it suitable for stereo amplifiers, mono bridged amps (depending on your wiring), subwoofer pre-outs, and outboard processors.

• Universal RCA plugs compatible with aftermarket and factory stereos
• 17-foot length to bridge head unit to trunk-mounted amps or processors
• Flexible jacket to route through vehicle panels and tight spaces

How durable is the PRM17 and what stops corrosion?

This cable is built for long-term use in automotive or demanding environments. The conductor and shield are tinned to resist oxidation, and the connectors are brass with precision machining to reduce loosening and wear from repeated connections.

• Tinned copper shielding and drain wire for corrosion resistance
• Machined brass quad-clamp connectors for secure, stable terminations
• Robust outer jacket that resists abrasion yet stays pliable for installation

How easy is the PRM17 to install and what should I expect?

Despite its heavy shielding, the PRM17 remains supple enough to route around bends and through grommets without kinking. Expect straightforward plug-and-play hookup with common-length convenience for trunk-to-head-unit runs, and durable contacts that minimize the need for re-seating.

• 17-foot length removes the need for splice extensions in most car installs
• Flexible construction simplifies concealment behind panels and dashboards
• Secure connectors reduce the chance of intermittent audio from loose plugs

Who is this cable for? The Elite Audio PRM17 is aimed at car audio enthusiasts, installers, and anyone building compact audio systems who wants dependable, low-noise analog interconnects. Pick it if you need a longer run with strong EMI protection, corrosion-resistant materials, and connector stability for consistent, high-fidelity playback. If you plan to tie together aftermarket amps, subs, or processors and prioritize signal purity over low-cost disposable cables, the PRM17 is a practical choice.