Developed for the discerning audiophile, the S1811 powered home theater subwoofer is ready to pound your chest and rattle your windows. The S1811 is a relatively compact subwoofer with the power reserves to pack a serious punch.
The Anti-Mode 8033S-II eliminates the resonances of the subwoofer and the room by equalizing both amplitude and time domain responses using very accurate digital signal processing filter structures and anti-phasing technology. This way, the listener can hear frequencies down to the cut-off frequency of the subwoofer. Transient response is also drastically improved in the process, making bass sound faster and more controlled.
Measures and corrects the combined frequency response of your subwoofer system and the listening room
User-friendly automatic calibration procedure
Can be used with any active subwoofer
Minimum phase filtering, no significant algorithm delay
Correction range 16-144 Hz
Three user-selectable additional equalization filters
Single or multiple measurement point calibration
Measurement microphone is included
Ultra-compact enclosure: 126 mm x 80 mm x 28 mm (5" x 3.2" x 1.1")