Monoprice DT-3 50-Watt Multimedia Desktop Powered Speakers, 40 Watts RMS, Near Field Frequency Response, For Mobile, Computer, and Audio Equipment - Newegg.com
Alpine SXE-1726S 6.5" Coaxial Car Audio Speakers, 2-Way, 220 Watt Peak, 40 W RMS 793276242983 | eBay
40-Watt RMS 4 in. x 6 in. 2 Way Polypropylene Coaxial Car Speakers TERMINATOR46 - The Home Depot
Amazon.com: Diginex MTX Terminator46 Durable 40 Watt RMS 4 x 6 Inch 2 Way Polypropylene Coaxial Car Speakers with Durable Steel Basket and Mylar Dome Tweeter : Electronics
THUNDER Series 4" x 6" 4Ω Coaxial Speaker Pair | MTX Audio - Serious About Sound®
Amazon.com: Diginex MTX Terminator46 Durable 40 Watt RMS 4 x 6 Inch 2 Way Polypropylene Coaxial Car Speakers with Durable Steel Basket and Mylar Dome Tweeter : Electronics
Cyber Acoustics CA-3810 2.1 Speaker System - 40 W RMS - antonline.com