![Amazon.com: Mediabridge™ Ultra Series RCA Y-Adapter (12 Inches) - 1-Male to 2-Female for Digital Audio or Subwoofer - (Part# CYA-1M2F-P) : Electronics Amazon.com: Mediabridge™ Ultra Series RCA Y-Adapter (12 Inches) - 1-Male to 2-Female for Digital Audio or Subwoofer - (Part# CYA-1M2F-P) : Electronics](https://m.media-amazon.com/images/I/81pnRgXLWhL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Mediabridge™ Ultra Series RCA Y-Adapter (12 Inches) - 1-Male to 2-Female for Digital Audio or Subwoofer - (Part# CYA-1M2F-P) : Electronics
![Amazon.com: XMSJSIY Car Audio High to Low Converter Adapter Line Input to RCA Stereo Output Coverter for Car Subwoofer Amplifier Stereo -1 Pcs : Electronics Amazon.com: XMSJSIY Car Audio High to Low Converter Adapter Line Input to RCA Stereo Output Coverter for Car Subwoofer Amplifier Stereo -1 Pcs : Electronics](https://m.media-amazon.com/images/I/71ZAhpRXeoL.jpg)
Amazon.com: XMSJSIY Car Audio High to Low Converter Adapter Line Input to RCA Stereo Output Coverter for Car Subwoofer Amplifier Stereo -1 Pcs : Electronics
![Amazon.com: Mediabridge ULTRA Series Subwoofer Cable (15 Feet) - Dual Shielded with Gold Plated RCA to RCA Connectors - Black : Electronics Amazon.com: Mediabridge ULTRA Series Subwoofer Cable (15 Feet) - Dual Shielded with Gold Plated RCA to RCA Connectors - Black : Electronics](https://m.media-amazon.com/images/I/814wXBGM0UL.jpg)
Amazon.com: Mediabridge ULTRA Series Subwoofer Cable (15 Feet) - Dual Shielded with Gold Plated RCA to RCA Connectors - Black : Electronics
![Amazon.com: Ancable RCA to 3.5mm Mono, [ 2-Pack 3-Feet ] RCA Male to 3.5mm 1/8 inch TS Plug Audio Cable for Speakers, Subwoofer, Trigger Cable for Pre-Amp, Soundbar : Electronics Amazon.com: Ancable RCA to 3.5mm Mono, [ 2-Pack 3-Feet ] RCA Male to 3.5mm 1/8 inch TS Plug Audio Cable for Speakers, Subwoofer, Trigger Cable for Pre-Amp, Soundbar : Electronics](https://m.media-amazon.com/images/I/71TJ0RgFXtL.jpg)
Amazon.com: Ancable RCA to 3.5mm Mono, [ 2-Pack 3-Feet ] RCA Male to 3.5mm 1/8 inch TS Plug Audio Cable for Speakers, Subwoofer, Trigger Cable for Pre-Amp, Soundbar : Electronics
![Amazon.com: FosPower Y Adapter (8 inch) 2 RCA (Male) to 1 RCA (Female) Stereo Audio Y Adapter Subwoofer Cable (24k Gold Plated) 2 Male to 1 Female Y Splitter Connectors Extension Cord : Electronics Amazon.com: FosPower Y Adapter (8 inch) 2 RCA (Male) to 1 RCA (Female) Stereo Audio Y Adapter Subwoofer Cable (24k Gold Plated) 2 Male to 1 Female Y Splitter Connectors Extension Cord : Electronics](https://m.media-amazon.com/images/I/81KyolZVlAL.jpg)
Amazon.com: FosPower Y Adapter (8 inch) 2 RCA (Male) to 1 RCA (Female) Stereo Audio Y Adapter Subwoofer Cable (24k Gold Plated) 2 Male to 1 Female Y Splitter Connectors Extension Cord : Electronics
![Amazon.com: Scosche LOC2SL Line Output Converter Adjustable Amplifier Add On Module for Car Stereo, 2-Channel Signal Sensing Speaker Wire to RCA Adapter with Remote Control Knob, Black : Electronics Amazon.com: Scosche LOC2SL Line Output Converter Adjustable Amplifier Add On Module for Car Stereo, 2-Channel Signal Sensing Speaker Wire to RCA Adapter with Remote Control Knob, Black : Electronics](https://m.media-amazon.com/images/I/71e+iPUSDfL.jpg)
Amazon.com: Scosche LOC2SL Line Output Converter Adjustable Amplifier Add On Module for Car Stereo, 2-Channel Signal Sensing Speaker Wire to RCA Adapter with Remote Control Knob, Black : Electronics
![Amazon.com: Amazon Basics RCA Audio Cable for Stereo Speaker or Subwoofer with Gold-Plated Plugs, 35 Foot, Black Amazon.com: Amazon Basics RCA Audio Cable for Stereo Speaker or Subwoofer with Gold-Plated Plugs, 35 Foot, Black](https://m.media-amazon.com/images/I/61ITuWjuBNL._AC_UF894,1000_QL80_.jpg)