Alto TS-SUB212S 12 Inch Powered Subwoofer Features:
1250-WATT 12' POWERED SUBWOOFER
1250 watts of peak power output
Custom engineered high-efficiency Class D amplifiers with passive cooling design – no fan means the speaker runs cleaner, quieter and has greater long-term reliability
12-inch high-excursion woofer
(2) XLR+1/4-inch combo inputs + (2) balanced XLR line outputs
Polarity Reverse, Full-Range Output and Extended LF controls
Electronic clip, thermal and transducer overdrive protection
Rugged, internally-braced front-ported plywood cabinet Integrated 35mm speaker pole socket