Polk Audio AM4455-A DSW microPRO 4000 1200-Watt 12" Subwoofer

The biggest and baddest of the microPRO series, DSW microPRO 4000 1200-Watt 12" Subwoofer will knock your socks off! Featuring a 12" woofer and 12" x 12" Bass radiator, this subwoofer has the capability to play below the limit of your hearing (below 20 Hz!), great for movies, Music and games. You'll hear and feel material that you've never experienced before! Featuring multiple hook-up options, which include LFE, line level inputs and outputs and 5 way binding posts for speaker level inputs for easy connection to any system. And it even features a Night Mode, in which the subwoofer operates at less intensity for those unplanned extended house parties and light night movie marathons. The included remote features four presets, which includes cabinet, corner, mid-wall, and mid-room for Polk Room Optimizer (PRO) in that the subwoofer will adjust to provide maximum performance at any location. There is also the bass radiator with a quadrilateral design, which offers maximum radiating area over a traditional circular design, in which the subwoofer can be played loud and low. And for further enhancement there is the Automatic Polk Room Optimizer (AutoPRO), which uses a Microphone to take actual samples of the performance in your room and adjust accordingly to smoothen out the response. Since every room is different, AutoPRO takes the guesswork out of optimizing your subwoofer. In combination with PRO, it will give you the best possible performance out of your system.

Subwoofer: 12" Diameter (30.48cm) 12" x 12" quadrilateral bass radiator

Loud & Low Specs: 120.2 DB (low), 106.4 db (ultra)

Dynamic Power: 2400 watts

Continuous Power: 1200 watts

Overall Frequency Response: 16-140 Hz

Lower -3dB Limit: 21 Hz dB

Upper -3dB Limit: 90 Hz dB

Inputs: LFE, Line, Speaker Level, IR, AutoPRO Mic, 12-Volt Trigger

Outputs: Line, Speaker, and Level

Accessories included: Remote, AutoPRo microphone

Cabinet Size: 16-3/4" H x 15-1/2" W x 16-1/2" D: Weight: 57.00 lbs.

Manufacturer's 5-year speaker parts & labor warranty; 3-year subwoofer amplifier warranty