CablesOnline, 4ft 18 AWG Speaker Wire Single Cable with RCA Male Plug, (AV-SK104)

Polk Audio PSW10 10" Powered Subwoofer - Featuring High Current Amp and Low-Pass Filter | Up to 100 Watts | Big Bass at a Great Value | Easy integration Home Theater Systems

DB Link BF106 Gold Barrel Female/Female Connectors

BIC America F12 12-Inch 475-Watt Front Firing Powered Subwoofer

Monoprice 109436 Gold Plated Speaker Banana Plugs – 5 Pairs – Closed Screw Type, for Speaker Wire, Home Theater, Wall Plates and More

Mediabridge Ultra Series RCA Y-Adapter (8 Feet) - for Digital Audio or Subwoofer - Dual Shielded - Black - (CYA-1M2M-8B)

Sony SACS9 10-Inch Active Subwoofer

Mediabridge ULTRA Series Subwoofer Cable (15 Feet) - Dual Shielded with Gold Plated RCA to RCA Connectors - Black

AmazonBasics Subwoofer Cable - 8 Feet

AmazonBasics 16-gauge Speaker Wire - 50 Feet