The idea of the Subwoofer is go deep, down to the depths of the Bass range to deliver the dimensionsal Sound that other speakers can't deliver. Useful in Stereo systems, the subwoofer is particularly potent when part of a Home-theater system. That's why it has a Dedicated amplifier to drive those deep sounds forward and around your listening area. Impress yourself with the...
Get full, bold sound with the RCA RTS669S Sound Base with Subwoofer! With a 2.1 channel system this this base improves tv sound quality with 20 watts of total power. It can support TV's up to 50 lbs! Plus, 3 audio inputs including two RCA L/R and one 3.5mm line in allows you to connect audio devices such as your iPad, iPhone and iPod. It also includes a remote for easy control.
This is a nice RCA SP9905 Subwoofer. It features 8 Ohm Impedance, 30 Watt Maximum Input, and is Passive.