The industry's best selling small subwoofers just got better with the perfect combination of beauty, brains and brawn. We took the original SPL Series II's 1000-watt RMS amps, long throw drivers, and compact, beautiful cabinets and added a 6-band automatic digital room equalizer with included mic, a remote control and full DSP control. The result is a subwoofer that adapts to any room's décor and acoustic anomalies with performance that leaves anything else in its class in the dust.