Energy Take S8.2 powered subwoofer

The S8.2 sub sports a new, 8-inch, polypropylene/mica/glass-sphere woofer, and its deeply flared, front-mounted port increases placement flexibility. To the right of the port, you'll find an audio/video-equalizer switch, as well as bass-level and low-pass-filter (from 50Hz to 100Hz) controls. Yes, the dimpled black-on-black controls aren't the most legible devices, but they're more accessible than the rear-mounted, grab-your-flashlight jobs that we usually deal with. Energy designs and builds the sub's 100-watt, class A/B MOSFET amplifier in-house; for an entry-level unit, that's extranice. I good condition tested and working as it should