If my speakers has a left and right RCA output but the subwoofer only has one RCA input, will the setup work? - Quora
![Oehlbach BOOOM 1000 Subwoofer Y-RCA Cable (2 x RCA to 1 x RCA) - Powerful Bass Response & Effective Shielding - 10 m - Anthracite : Amazon.sg: Electronics Oehlbach BOOOM 1000 Subwoofer Y-RCA Cable (2 x RCA to 1 x RCA) - Powerful Bass Response & Effective Shielding - 10 m - Anthracite : Amazon.sg: Electronics](https://m.media-amazon.com/images/I/71xJ8of9+1L.jpg)
Oehlbach BOOOM 1000 Subwoofer Y-RCA Cable (2 x RCA to 1 x RCA) - Powerful Bass Response & Effective Shielding - 10 m - Anthracite : Amazon.sg: Electronics
![File:Subwoofer pre-out (RCA jack) and RCA stereo jacks for analog stereo (white, red) on Pioneer VSX-1020-K AV receiver.jpg - Wikimedia Commons File:Subwoofer pre-out (RCA jack) and RCA stereo jacks for analog stereo (white, red) on Pioneer VSX-1020-K AV receiver.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/3/34/Subwoofer_pre-out_%28RCA_jack%29_and_RCA_stereo_jacks_for_analog_stereo_%28white%2C_red%29_on_Pioneer_VSX-1020-K_AV_receiver.jpg)