Answered - Can I connect my 'pre-out' receiver to the 'LFE' input on my powered subwoofer via RCA jacks? | AVForums
![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?width=640&crop=smart&auto=webp&s=351c9a60687f70d462dd5882fbe06ea993abd2c7)
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
![Would I be able to connect my powered subwoofer to Pre-Out of my Maratnz SR4021? : r/BudgetAudiophile Would I be able to connect my powered subwoofer to Pre-Out of my Maratnz SR4021? : r/BudgetAudiophile](https://preview.redd.it/g61q99j76sk51.jpg?auto=webp&s=be397e17dcb145398bdac2d2202ad81b60eceb0a)