Amazon.com: KabelDirekt – 3ft short – RCA/phono subwoofer lead cable, 1 to 1 RCA/phono, audio/digital/video (coax cable, RCA/phono male/male plugs, for amps/Hi-Fis, audio signals/composite video, 75 ohm, black) : Everything Else
Dynaudio 18S Dual 9.5 inch Powered Studio Subwoofer Bundle with Hosa OPM330 Premium Optical Cable - 30 foot | Reverb
Amazon.com: Mediabridge™ Ultra Series Subwoofer Cable (50 Feet) - Dual Shielded with Gold Plated RCA to RCA Connectors - Black - (Part# CJ50-6BR-G1) : Electronics
SVS SoundPath Digital Optical Cable
OMNIHIL (10FT) Digital Optical Cable Compatible with Polk Audio - 2.1-Channel Soundbar System Wireless Subwoofer-(Signa S1) - Walmart.com
25ft Velocity Subwoofer Cable
Audtek SMC18 Premium Single RCA Audio Video Subwoofer Cable with Metal Shell 18 ft.
Amazon.com: VANAUX Subwoofer Extension Cable Male to Female Digital Coaxial Audio Cable Compatible with Home Theater, Sound Bar, TV, PS4, Xbox, Playstation,Black (3.3ft/1m) : Electronics
Best Buy essentials™ 15' Subwoofer Cable Black BE-HCL325 - Best Buy
Amazon.com: Cubilux Toslink Optical Audio Cable, SPDIF Digital Fiber Optic Male to Male Cord Compatible with TV, Xbox, DVD/CD Player, Soundbar, Speaker, Subwoofer, Home Audio System, Amplifier, Preamp, 6 Feet : Industrial