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Seller's Description

PREOWNED – FULLY TESTED – 7 METERS W/ Y TO Y RCA CONNECTS – INCLUDES ORIGINAL BOX

BLUE HEAVEN SUBWOOFER CABLE

The Blue Heaven Subwoofer Cable enables hifi enthusiasts to completely integrate their subwoofers with their loudspeakers to create a truly well-rounded experience, highlighting even the lowest frequency extensions on the spectrum. The Blue Heaven Subwoofer Cable consists of four, 22 AWG, solid core, silver-plated, 99.9999% OFC signal conductors and employs an innovative precision FEP extrusion process. The conductors are then covered in a braided shield, addressing any EMI and RFI. The Blue Heaven Subwoofer Cable will allow you to integrate low level frequencies while preserving the precision and speed necessary for a well-rounded, seamless, and all-encompassing sound.

Y to Y: needed in a pure two channel setup—terminated with two connectors on the preamp end and two connectors on the subwoofer end.

SPECIFICATIONS

Insulation:

Fluorinated Ethylene Propylene (FEP)

Construction:

Flat, Parallel

Conductors:

4 x 22 AWG

Material:

Solid core, silver-plated 99.9999% OFC

Capacitance:

60.5 pF/ft (198 pF/m)

Inductance:

0.03 μH/ft (0.10 uH/m)

Overall Shield Coverage:

95%

Velocity of Propagation:

74%

Configuration:

Y-Y

Termination:

RCA

Our Thoughts RADAR AI

At $500 for a 7-meter Nordost Blue Heaven Y-to-Y subwoofer cable with unknown condition, this listing feels ambitious bordering on steep. I've seen comparable used examples—fully tested with original box—go for $300-$450 on the secondary market, depending on cosmetic wear and seller location; pristine new ones retail closer to $800, so you'd want a discount reflecting the unknowns here.

Before biting, insist on close-up photos of the RCA terminations for bends, oxidation, or loose pins—those silver-plated contacts can degrade from mishandling—and verify the FEP jacket shows no cracks or discoloration from age or heat exposure. Original box is a bonus but not essential; just test for signal integrity and hum rejection in your setup to ensure those four 22 AWG conductors are still delivering tight bass integration.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Nordost

Nordost, an American high-end audio brand, traces its origins to 1991 when it was founded in Massachusetts, just outside Boston. From the outset, the company committed to designing, engineering, and manufacturing all products exclusively in the United States, drawing on aerospace-derived technologies like conductor solutions to pioneer its signature flat cable geometry. This Northeast-rooted heritage—reflected even in the brand's name, meaning "northeast" in Scandinavian languages—has defined Nordost as a beacon of innovation in signal preservation for over three decades.

The brand specializes in premium hi-fi cables and accessories, including speaker cables, interconnects, digital cables, power cords, and video transmission lines. Nordost employs advanced techniques such as Micro Mono-Filament construction and mechanically tuned lengths to minimize distortion and maximize fidelity. Beyond cables, its lineup extends to power distribution systems, grounding solutions, and resonance control devices, forming a comprehensive ecosystem that enhances the entire audio chain without venturing into amplifiers, speakers, or turntables.

Renowned among audiophiles worldwide, Nordost occupies a premium niche in the high-end market, celebrated for revolutionary designs that deliver unadulterated sound. From accessible Leif series entry points to exotic Valhalla and Odin flagships, its products command respect in over 60 countries, positioning the brand as a go-to for discerning buyers seeking boundary-pushing performance and uncompromising quality.

See all Nordost listings on RADAR.

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