Polk MXT12 High-Performance 12" Subwoofer Upright Fridge The set features 12 8x8

The set features 12 8x8 plates

Custom Button Mapping

Locking dioptric correction

With working temperature range of -40 °C to +60 °C (-40 °F to +140 °F)

Polk MXT12 High-Performance 12" Subwoofer Upright Fridge The set features 12 8x8More Bass for Your Home Theater and Music Monitor XT12 provides Polks loud, low, effortless bass so you can enjoy movies, music and gaming with more impact and excitement. Easily integrated into any home theater or music listening environment, and featuring new woofer, amplifier, and cabinet designsthe affordably priced MXT12 fulfills the Polk promise of great sound for all. High resolution sound, effortless bass We Make Loud and Low Seem Effortless