REL Acoustics Bassline Blue Subwoofer Cable; 3m Single Interconnect

REL Acoustics Bassline Blue Subwoofer Cable Highlights

Product: REL Acoustics Bassline Blue Subwoofer Cable; 3m Single Interconnect

Product SKU: 90846

Length / Termination: 3 meters / Speakon

Cosmetic Description: Very good condition with minimal visible cosmetic wear

What is Included: Single subwoofer cable, Factory packaging

Functional Notes: This cable has been tested and expert-certified and is backed by our 110% authenticity guarantee.

Age: 2 years

# of Owners: 1

Tobacco Exposure: No

Service History: None

MSRP: $499

Other Notes: 

"The REL Acoustics Bassline Blue subwoofer cable is a premium upgrade designed to unlock tighter, faster, and more articulate bass performance. Built with 18-gauge solid-core, high-grade copper conductors and finished with pure silver solder, it delivers a cleaner, more transparent signal than typical stock cables. The result is improved bass precision, greater control, and enhanced overall clarity.

Beyond deeper, more defined low frequencies, Bassline Blue expands soundstage width and depth while improving imaging focus. It excels in high-level (speaker-level) connections, helping your subwoofer blend seamlessly with your main speakers for more natural, musical integration. Exceptionally well constructed with flexible, high-quality connectors, it’s a worthwhile upgrade for serious systems seeking refined performance."

Product Specifications

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $23- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery.