10 Best Subwoofer Cables 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

Mediabridge ULTRA Series Subwoofer Cable (25 Feet) – ⭐ Best Overall Subwoofer Cable

CJ25-6BR-G1 by Mediabridge

  • Color: Black
  • Weight: 0.5 pounds
  • Dimensions: 300 x 0 x 0 inches
  • Warranty: 1-year limited warranty
Mediabridge ULTRA Series Subwoofer Cable (25 Feet)
  • Ideal for connecting subwoofer speakers to audio components, such as stereo receivers or sound systems, while offering excellent bass response and flexibility.
  • Low-loss, wide spectrum coaxial cable great for the low-frequency signals produced by subwoofers, allowing for deep and precise audio quality.
  • A split-tip center pin ensures high contact pressure and signal strength, while unique gripped molding and corrosion-resistant gold-plated RCA connectors provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • A copper clad center conductor, dielectric insulation, aluminum braiding and 2 layers of foil shielding, for maximum protection against the hum/static encountered when multiple devices are in close proximity of each other. The cable is finished in tough, yet pliable PVC jacket with color coding, for easy routing and quick installation.
  • This cable is backed by Mediabridge's Limited 1 Year Warranty. Includes adjustable & reusable Velcro cable strap for easy organization & storage.

Mediabridge Ultra Series Subwoofer Cable (6 Feet)

CJ06-6BR-G1 by Mediabridge

  • Color: Black
  • Weight: 0.5 pounds
  • Dimensions: 48 x 0 x 0 inches
  • Warranty: 1-year limited warranty
Mediabridge Ultra Series Subwoofer Cable (6 Feet)
  • Ideal for connecting subwoofer speakers to audio components, such as stereo receivers or sound systems, while offering excellent bass response and flexibility.
  • Low-loss, wide spectrum coaxial cable great for the low-frequency signals produced by subwoofers, allowing for deep and precise audio quality.
  • A split-tip center pin ensures high contact pressure and signal strength, while unique gripped molding and corrosion-resistant gold-plated RCA connectors provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • A copper clad center conductor, dielectric insulation, aluminum braiding and 2 layers of foil shielding, for maximum protection against the hum/static encountered when multiple devices are in close proximity of each other. The cable is finished in tough, yet pliable PVC jacket with color coding, for easy routing and quick installation.
  • This cable is backed by Mediabridge's Limited 1 Year Warranty. Includes adjustable & reusable Velcro cable strap for easy organization & storage.

Mediabridge ULTRA Series Subwoofer Cable (8 Feet)

CJ08-6BR-G1 by Mediabridge

  • Color: Black
  • Weight: 0.5 pounds
  • Dimensions: 96 x 0 x 0 inches
  • Warranty: 1-year limited warranty
Mediabridge ULTRA Series Subwoofer Cable (8 Feet)
  • Ideal for connecting subwoofer speakers to audio components, such as stereo receivers or sound systems, while offering excellent bass response and flexibility.
  • Low-loss, wide spectrum coaxial cable great for the low-frequency signals produced by subwoofers, allowing for deep and precise audio quality.
  • A split-tip center pin ensures high contact pressure and signal strength, while unique gripped molding and corrosion-resistant gold-plated RCA connectors provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • A copper clad center conductor, dielectric insulation, aluminum braiding and 2 layers of foil shielding, for maximum protection against the hum/static encountered when multiple devices are in close proximity of each other. The cable is finished in tough, yet pliable PVC jacket with color coding, for easy routing and quick installation.
  • This cable is backed by Mediabridge's Limited 1 Year Warranty. Includes adjustable & reusable Velcro cable strap for easy organization & storage.

Mediabridge Ultra Series RCA Y-Adapter (8 Feet)

CYA-1M2M-8B by Mediabridge

  • Color: 8 Feet, Black
  • Weight: 0.06 pounds
  • Dimensions: 96 x 0 x 0 inches
  • Warranty: 1-year limited warranty
Mediabridge Ultra Series RCA Y-Adapter (8 Feet)
  • Ideal for connecting a TV, CD player, DVD player or other RCA-enabled device to the left and right audio ports of a subwoofer or amplifier, while offering excellent bass response and flexibility.
  • A simple Y-Adapter can open up a whole new world of possibilities for your audio components. This adapter splits your audio components for a genuine surround sound experience (no extra cables necessary).
  • Low-loss, wide spectrum coaxial cable great for the low-frequency signals produced by subwoofers, allowing for deep and precise audio quality. Split-tip center pins ensure high contact pressure and signal strength, while unique gripped molding and corrosion-resistant gold-plated RCA connectors provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • Built with braided copper shielding, aluminum Mylar shielding and gas injected foam dielectric, for protection against the hum/static encountered when multiple devices are in close proximity of each other.
  • Finished in a heavy-duty, yet flexible PVC jacket with color coding, for easy routing, quick installs and maximum signal transfer, so your audio components deliver all the performance you expect. Includes adjustable & reusable Velcro cable strap for easy organization & storage.

Mediabridge ULTRA Series Subwoofer Cable (35 Feet)

CJ35-6BR-G1 by Mediabridge

  • Color: Black
  • Weight: 0.5 pounds
  • Dimensions: 420 x 0 x 0 inches
  • Warranty: 1-year limited warranty
Mediabridge ULTRA Series Subwoofer Cable (35 Feet)
  • Ideal for connecting subwoofer speakers to audio components, such as stereo receivers or sound systems, while offering excellent bass response and flexibility.
  • Low-loss, wide spectrum coaxial cable great for the low-frequency signals produced by subwoofers, allowing for deep and precise audio quality.
  • A split-tip center pin ensures high contact pressure and signal strength, while unique gripped molding and corrosion-resistant gold-plated RCA connectors provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • A copper clad center conductor, dielectric insulation, aluminum braiding and 2 layers of foil shielding, for maximum protection against the hum/static encountered when multiple devices are in close proximity of each other. The cable is finished in tough, yet pliable PVC jacket with color coding, for easy routing and quick installation.
  • This cable is backed by Mediabridge's Limited 1 Year Warranty. Includes adjustable & reusable Velcro cable strap for easy organization & storage.

FosPower (10 Feet) Digital Audio Coaxial Cable [24K Gold Plated – 💲 Best Budget Subwoofer Cable

FOSCBL-2195 by FosPower

  • Color: 3.0 Meters / 10 Feet
FosPower (10 Feet) Digital Audio Coaxial Cable [24K Gold Plated
  • [MALE TO MALE] Connectors: 1 Digital Coaxial Audio male to Digital Coaxial Audio male 10ft cable.
  • [COMPATIBILITY] Works on all types of digital coaxial audio ports, including hard to access recessed ports.
  • [COLOR CODED CONNECTORS] Orange color-coded connectors on both ends of the connectors makes connecting your devices together as simple as possible.
  • [STABLE SIGNALS] Polyethylene Foam (PF) dielectric insulator greatly minimizes signal loss.
  • [BUILT FOR FLEXIBILITY AND QUALITY] The PVC jacket, copper braided shielding and aluminum foil shielding provide cable flexibility and greatly reduce undesired EMI/RFI interference.

Mediabridge Ultra Series Subwoofer Cable (50 Feet) – 👑 Premium Pick

CJ50-6BR-G1 by Mediabridge

  • Color: Black
  • Weight: 0.5 pounds
  • Dimensions: 600 x 0 x 0 inches
  • Warranty: 1-year limited warranty
Mediabridge Ultra Series Subwoofer Cable (50 Feet)
  • Ideal for connecting subwoofer speakers to audio components, such as stereo receivers or sound systems, while offering excellent bass response and flexibility.
  • Low-loss, wide spectrum coaxial cable great for the low-frequency signals produced by subwoofers, allowing for deep and precise audio quality.
  • A split-tip center pin ensures high contact pressure and signal strength, while unique gripped molding and corrosion-resistant gold-plated RCA connectors provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • A copper clad center conductor, dielectric insulation, aluminum braiding and 2 layers of foil shielding, for maximum protection against the hum/static encountered when multiple devices are in close proximity of each other. The cable is finished in tough, yet pliable PVC jacket with color coding, for easy routing and quick installation.
  • This cable is backed by Mediabridge's Limited 1 Year Warranty. Includes adjustable & reusable Velcro cable strap for easy organization & storage.

BlueRigger Subwoofer RCA to RCA Audio Cable- Dual Shielded with

CBL-SUBWOOFER-35FT by BlueRigger

  • Color: Black
  • Weight: 1.45 pounds
  • Dimensions: 5 x 5 x 5 inches
BlueRigger Subwoofer RCA to RCA Audio Cable- Dual Shielded with
  • Connect subwoofer speakers to audio components, such as stereo receivers or sound system, or other compatible audio devices. Compatible with devices with RCA port; works with S/Pdif, digital, and composite video interfaces; CL3 rated for in-wall use
  • High performance low loss cables transmits low-frequency signals generated by subwoofers, delivering exceptional sound quality and full range bass
  • Corrosion-resistant Gold-plated RCA connectors ensures a tighter fit; split-tip center pins for optimal pressure, signal strength and conductivity; tough but flexible PVC exterior
  • 0.64mm Pure copper conductor, dielectric insulation, dual shielding provides for maximum durability and protection against the hum/static encountered when multiple devices are in close proximity of each other
  • BlueRigger cables are backed by a lifetime warranty and US-based customer support

KabelDirekt

256 by KabelDirekt

  • Dimensions: 6.2 x 1.2 x 5.9 inches
KabelDirekt
  • PRO Series RCA Y adapter cable: Hook up your home theater, subwoofer box or HiFi system with our RCA Y-cable
  • Pure copper: Provides maximum power and efficiency of signal transmission for a clear, unmatched audio experience
  • Double shielding: For maximum protection from interference to achieve the highest quality sound. Hear the difference.
  • 24K gold plated connectors: Corrosion resistant gold plating minimizes interference.
  • 36 months manufacturer warranty

SVS SoundPath 3M RCA SoundPath Audio Interconnect

SoundPath 3M RCA by SVS

  • Dimensions: 287.4 x 0.5 x 0.5 inches
SVS SoundPath 3M RCA SoundPath Audio Interconnect
  • Precision engineered with cold-fused gold plating on the center pin and the outer contact ring
  • Multi-strand high-purity copper center conductor
  • Heavy-duty 56-strand outer shield protected by an aircraft-grade aluminum shell
  • Resilient, elegant cotton-braided jacket forms the fifth layer of the RFI shield and protects against scuffing and chaffing and provides easy handling.

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