American Bass SQ-4.6 4 x 6 in. 2-Way 50 watt RMS & 4-Ohm & Swivel Tweeter Coax Full Range Speaker - Set of 2 - Walmart.com
Kanto YU2BAMBOO 2.0 Speaker System 50 W RMS Bamboo Desktop 80 Hz to 20 kHz USB 1 Pack - Office Depot
FX4 - 4" 2-WAY 50 WATTS RMS COAXIAL SPEAKERS by Massive Audio® - SSA STORE
Monoprice DT-3 50-Watt Multimedia Desktop Powered Speakers, 40 Watts RMS, Near Field Frequency Response, For Mobile, Computer, and Audio Equipment - Newegg.com