ELAC Carina BS243.4 (Satin White) Compact bookshelf speakers at Crutchfield
Amazon.com: NEUMI Silk 4 Compact 2-Way Bookshelf Speakers, Stereo Pair, Home, Office, Theater Surround Sound, 4 Inch Woofer, 1 Inch Silk Dome Tweeter w/Waveguide, Rear Ported, Light Brown and Black : Electronics
4-inch 2-way Speaker High-power 5.1 Passive Bookshelf Speakers Home Theater Front High And Bass Audio Hifi Fever Speakers 40w*2 - Speakers - AliExpress
Amazon.com: BESTISAN 4 Inch Powered Bookshelf Speakers with Deep Bass, Bluetooth 5.0 Studio Monitor Speakers, 2.0 Neared Field Audio Speakers with 2 RCA Line Input, Set of 2 Black-New Model : Electronics
Klipsch Reference 4" Bookshelf Speakers (Pair) Black 1065838 R-41-M - Best Buy