S15 I've had for a few weeks now and I have to say I'm very impressed. They are a very good size and feel very solid when you hold them in your hands. They sound very full, with excellent clarity and excellent bass response. I use them for my surround back channels in combination with the S35 center channel, a pair for the S20 for the front left and right channels, and a pair of Bose 302 for my surround left and right channels. I was very impressed with the sound of these speakers. They sound very clean and balanced. They probably could have been my main left and right front speakers if I hadn't found a pair of S20s at such a good price. You are extremely capable. As with all Polk Signature Series speakers, be prepared for the size of these speakers. They are very deep due to the "power port" on the back. Either way, these are great speakers and I'm very impressed with the entire Signature range.
Black Finish Yamaha NS-6490 Pair of 3-Way Bookshelf Speakers
94 Review
π Black Yamaha NS-555 3-Way Tower Speaker with Bass Reflex (Each)
67 Review
Edifier R1280T Active Bookshelf Speakers - 2.0 Stereo Near Field Monitors - Wooden Enclosure - 42 Watts RMS - Ideal for Studio Monitoring
65 Review
π Edifier R1700BTs Active Bluetooth Bookshelf Speakers - High-quality Wireless Studio Monitor Speaker - 66w RMS with Subwoofer Line Out
67 Review
KLIM CD Boombox Portable Audio Player with FM Radio, Rechargeable Battery, Bluetooth, MP3, AUX, Neodymium Speakers, and Upgraded CD Laser Lens (2021 Edition)
11 Review
JBL Horizon Bluetooth Alarm Clock Radio with Multiple Alarms, Soothing Ambient LED Light, Automatic LCD Display, and Dual USB Charging (White, AM/FM Radio)
41 Review
Stream Your Favorite Tunes With AUNA KR-200 SI Internet Kitchen Radio - Spotify Support, Remote Control, And More!
15 Review
Sangean PR-D4W Portable Weather Alert Radio with AM/FM Bandwidth Narrowing and Auto Tracking for Improved Searchability
12 Review