Powered woofer

  The R-15PM powered monitors deliver room-filling sound without taking up much space. This highly efficient, powerful yet minimalist speaker engulfs listeners in their favorite movies and music. Each monitor includes a 1" aluminum diaphragm compression driver mated to 90° x 90° square Tractrix Horn and 5.25" copper spun magnetically shielded IMG woofer.     TURNTABLE READY   BLUETOOTH® ENABLED   PC READY     NO RECEIVER NEEDED   TV READY   SIMPLE SETUP

【Rich and strong stereo sound】Built-in Four Loudspeaker Diaphragm and Subwoofer Multimedia Speakers,The laptop USB speakers deliver Clear Rich and strong stereo sound for your computer,Turn your desktop computer or laptop into the ultimate sound system. These USB Powered Computer Speakers will fill the room with your music, movies, or computer games. 【The Compact Design】The small size allows the speakers to easily sit on your desk. And the USB power means you can take them with you and plug directly into your computer for music on the go 【One Finger Control】Turn the speakers on and the volume up with one simple control on the line of the speakers for quick access. 【Compatible with Multiple Devices】It Compatible with PC, laptops,desktop,notebooks, Kindle Fire,smart phones, tablets, tv and Mac,asus,Lenov，Acer.. 【Plug And Play】USB Powered and 3.5mm Audio Input,Just plug the USB cable into your device or the wall and plug the 3.5mm jack into your audio device and not need drives.