![Why are these pre out / main in just connected like this? And also, would you use this to hook up a powered subwoofer? Technics SA-R921 receiver. : r/BudgetAudiophile Why are these pre out / main in just connected like this? And also, would you use this to hook up a powered subwoofer? Technics SA-R921 receiver. : r/BudgetAudiophile](https://preview.redd.it/d66cdilbzae11.png?auto=webp&s=b800f083815aa5ad7cc313e1925f787e9dab0c31)
Why are these pre out / main in just connected like this? And also, would you use this to hook up a powered subwoofer? Technics SA-R921 receiver. : r/BudgetAudiophile
![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: KabelDirekt – 25ft Long – RCA/Phono Y Cable, 1 to 2 RCA/Phono, Stereo Audio Cable (Coax Cable, RCA/Phono Male/Male Plugs, Analog/Digital, Adapter for subs/amps/Hi-Fis/Home Theater/receivers, Black) : Electronics Amazon.com: KabelDirekt – 25ft Long – RCA/Phono Y Cable, 1 to 2 RCA/Phono, Stereo Audio Cable (Coax Cable, RCA/Phono Male/Male Plugs, Analog/Digital, Adapter for subs/amps/Hi-Fis/Home Theater/receivers, Black) : Electronics](https://m.media-amazon.com/images/I/519hjo5GxhL._AC_.jpg)
Amazon.com: KabelDirekt – 25ft Long – RCA/Phono Y Cable, 1 to 2 RCA/Phono, Stereo Audio Cable (Coax Cable, RCA/Phono Male/Male Plugs, Analog/Digital, Adapter for subs/amps/Hi-Fis/Home Theater/receivers, Black) : Electronics
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Amazon.com: VCELINK RCA Splitter 1 Female to 2 Male (8 Inch), Stereo Audio Y Cable, Gold Plated Dual RCA Male Adapter for Car Audio, Subwoofer, TV, CD Player, Home Theater and so
![How 2 hook up a active subwoofer to a receiver or integrated amp with no subwoofer pre out on unit - YouTube How 2 hook up a active subwoofer to a receiver or integrated amp with no subwoofer pre out on unit - YouTube](https://i.ytimg.com/vi/Ew7G6H9YoVA/sddefault.jpg)