2-Channel RCA Audio Cable 17ft PRM17 - Double Shielded OFC for Clean

In this review the Elite Audio PRM17 2-channel RCA cable is evaluated for car and home audio use; it is best for listeners who need a long, durable interconnect that prioritizes signal integrity. The single biggest reason to consider it is its combination of 99.9% oxygen free copper conductors and multi-layer shielding designed to reduce electromagnetic interference, which matters most when running a 17ft cable near vehicle electronics or home power lines.

Key Features

• Professional 2-channel design: Transmits left and right audio channels cleanly to an amplifier or processor for consistent stereo performance.
• Oxygen free copper conductors: Uses high-purity OFC to improve conductivity and help preserve signal clarity over the full 17ft length.
• Triple/tinned shielding: Multiple shielding layers and a tinned copper shield reduce EMI and static for cleaner playback in noisy electrical environments.
• Precision brass connectors: Machined brass RCA ends with a quad clamp provide a secure connection that resists corrosion and loosening over time.
• Flexible jacket and easy install: A supple outer jacket balances toughness with flexibility so the cable routes readily in tight vehicle or AV racks.

Who It's For

The PRM17 suits car audio enthusiasts wiring an external amplifier or subwoofer who need a long run without excessive signal loss. It also works for home setups where a durable, shielded RCA lead is required between preamp, processor, or amplifier.

It is not aimed at users who require specialty connectors, balanced XLR runs, or ultra-high-end reference interconnects where every last nuance and exotic material is demanded; those buyers should consider more expensive audiophile-grade cables or different connector types.

Pros & Cons

Pros

• Well-built with OFC conductors and machined brass connectors for durability and corrosion resistance.
• Strong noise rejection from the tinned copper shielding helps reduce hum and interference in many installations.
• Flexible jacket and long 17ft length make routing and placement straightforward in cars or racks.

Cons

• Some users report occasional humming depending on vehicle grounding or nearby electronics, so system grounding may still be required.
• RCA ends can fit very tightly on some components, which may make connection or removal awkward in cramped spaces.

Specifications

Our Verdict

The Elite Audio PRM17 is a practical, well-built 17ft RCA cable that offers strong shielding and high-purity copper for most car and home audio needs; it represents solid value for anyone needing a long, durable interconnect. Buyers should check system grounding if they experience hum, but for typical installs this cable balances performance, durability, and ease of installation well.

Frequently Asked Questions

Will this cable work for subwoofer or amplifier hookups?
Yes, it is designed for subwoofer and amplifier connections and carries left/right signals over a 17ft run.

Does the cable prevent all hum and noise?
The triple shielding reduces EMI and static, but hum can still occur with poor system grounding or nearby strong interference sources.

Are the connectors corrosion resistant?
Yes, the machined brass connectors and tinned shielding improve corrosion resistance for long-term reliability.