Polk Audio Blackstone™ TL1 (Black) Single satellite speaker at Crutchfield
Amazon.com: Polk Audio T Series 3 Channel Home Theater Bundle | Includes One (1) T30 Center Channel & Two (2) T50 Tower Speakers | Dolby and DTS Surround : Electronics
Lyngdorf MH-3 Audiophile Satellite Speaker (Single), Matte Black at AV.com
Hifi Speakers Audiophile Home | Wooden Audiophile Amplifier - 3 Inch 30w Speaker 4ohm - Aliexpress
Canton Plus S Bookshelf / Satellite Speakers for Canton Plus C Subwoofer - Black | eBay