White LC-2 Double-Shielded Low Capacitance Subwoofer Cable - 50 ft

In this review of the White LC-2 50 ft subwoofer cable, the bottom line is simple: this is a purpose-built RCA cable for anyone who needs a clean, hum-free low-frequency connection between an amp and a subwoofer. The reviewer found the cable's unique coaxial design, heavy double braid shielding and low capacitance deliver noticeably clearer bass and far less hum than ordinary coaxial patch leads, making it especially useful in living rooms or home theaters where ground loop noise and RF interference are common problems.

Key Features

• Unique design: The coaxial geometry was engineered specifically for unbalanced RCA audio to reduce capacitance and preserve low-frequency detail over long runs.
• Heavy shielding: Two high-coverage bare copper braids, one laid over the other, provide strong rejection of induced noise at audio frequencies.
• Hum prevention: Low shield resistance and tight shielding work together to lower ground potential differences and reduce the likelihood of ground loop hum.
• Low capacitance: A highly foamed dielectric and large spacing keep capacitance near 12 pF/ft, which helps maintain signal clarity on long runs.
• High flex: Despite a thick construction, the soft PVC jacket and foam dielectric make the cable easy to route and position.
• Quality plugs: Gold-plated Taversoe RCA plugs use a circular leaf spring for reliable contact without overstressing jacks.

Who It's For

The White LC-2 50 ft is aimed at home audio enthusiasts, AV installers and anyone connecting a powered subwoofer where cable length and interference are concerns; long runs benefit from the low capacitance and robust shielding. It also suits users replacing a flimsy stock subwoofer lead or troubleshooting hum and RF noise in their system.

Less suitable are casual users who only need very short patch leads or those who require balanced XLR connections; this cable is optimized for unbalanced RCA systems and for best results should be used where RCA/subwoofer inputs are standard.

Pros & Cons

Pros

• Highly effective at reducing hum and RF noise thanks to dual bare-copper braids and low shield resistance.
• Preserves bass definition on long runs because of low capacitance around 12 pF/ft.
• Flexible for its diameter, making routing behind furniture and AV racks straightforward.
• Durable gold-plated Taversoe RCA plugs deliver secure, consistent contact without excessive tightness.

Cons

• The cable is relatively thick compared with thin patch cords, so concealment in tight conduit may be more difficult.
• It is tailored for unbalanced RCA connections and is not intended as a replacement for balanced audio cables.

Specifications

Brand	Blue Jeans Cable
Model	LC-2
Length	50 ft
Capacitance	Approximately 12 pF/ft
Shielding	Two high-coverage bare copper braids
Plug type	Gold-plated Taversoe RCA plugs
Color / Jacket	White soft PVC

Our Verdict

The White LC-2 50 ft is a practical, well-built subwoofer cable for anyone fighting hum or wanting cleaner bass over a long run. Its low capacitance and heavy shielding make it a worthwhile upgrade over ordinary coaxial leads, and the flexible jacket plus quality RCA plugs give it real everyday utility and value for a home theater or AV install.

Frequently Asked Questions

Will this cable reduce subwoofer hum?
Yes; the double braid shielding and low shield resistance help exclude induced noise and reduce ground potential differences that cause hum.

Is this cable suitable for long runs?
Yes; low capacitance at about 12 pF/ft preserves low-frequency clarity on long RCA runs like 50 ft.

Are the connectors safe for delicate RCA jacks?
Yes; the gold-plated Taversoe plugs use a circular leaf spring to provide firm contact without excessive tightness that can damage jacks.