Amazon.com: Poyiccot RCA Splitter Male to Male Cable, RCA Y Splitter 1 RCA Male to 2 RCA Male Stereo Audio Subwoofer Cable, 2RCA to 1RCA Bi-Directional RCA Y Adapter Cable - 25cm/10inch :
Subwoofer Cable 1 RCA Male to 2 RCA Male Audiophile Audio for Home Theater- Red | eBay
Amazon.com: JORZOR Audiophile RCA to 2RCA Subwoofer Cable,1 RCA Male to 2 RCA Male Audio Cable RCA Y-Adapter,Oxygen-Free Copper,Nylon Braided Jacket (3M(9.9FT)) (RANHANG1) : Electronics
RCA (M) to 2 RCA (F) Stereo Audio Y Adapter Subwoofer Cable (24k Gold Plated) 1 Male to 2 Female Y Splitter Connectors - Walmart.com
My Cable Mart - 15ft 1 Wire SubWoofer 18AWG (1 RCA to 2 Pos/Neg Speaker Connects) Cable
DS18 Marine Grade Rca Splitter Cable | (1) Male to (2) Female
2 RCA Male to 1 RCA Female Stereo Y Adapter Subwoofer Cable Gold Plated 2 Male to 1 Female Y Splitter Extension Cord J60A - AliExpress
Premium Subwoofer Audio Cable 1 RCA to 2 RCA Y Splitter Cord Gold Plated 0.5~15m | eBay
Amazon.com: Mediabridge™ Ultra Series RCA Y-Adapter (15 Feet) - 1-Male to 2-Male for Digital Audio or Subwoofer - Dual Shielded with RCA to RCA Gold-Plated Connectors - Black - (Part# CYA-1M2M-15B) :
SVS SoundPath Subwoofer Cable | RCA Cable for Audio
RCA Y Cable - RCA Mono Female to Two RCA Male - Dedicated Audio
FosPower Y Adapter [8 inch] 1 RCA (Male) to 2 RCA (Female) Stereo Audio Y Adapter Subwoofer Cable [24k Gold Plated] 1 Male to 2 Female Y Splitter Connectors Extension Cord - Walmart.com