Basic Hookup/Wiring Questions — Polk Audio Howdy, Stranger! It looks like you're new here. If you want to get involved, click one of these buttons!Wiring — Polk AudioRTi100 subwoofer wiring — Polk AudioRTI A9, Amp Wiring, etc. — Polk AudioSee more results Bi-Wiring vs Bi-Amping: How to Up the Ante of - Polk Audio And if you want to further customize your home audio setup to align with that “live” feeling, consider bi-wiring or bi-amping your speakers. Though Polk audio equipment is already guaranteed to deliver robust, full-bodied and immersive sound, bi-amping or bi-wiring can add another layer of depth to your listening experience.