Ultimate Subwoofer, 12" diameter, 5.1" External voice coil, 8Ω PFS™ - Progression Field Symmetry spider/surround technology, DMM™ - Double Magnet Motor - high grade vented Ferrite magnets, Uniflow aluminum die cast chassis, Rigid structure one piece paper cone. 800W(rms) power handling.

Equipped with a gigantic 5.1” Hexatech External Voice coil (EVC™), and constructed of a heavy gauge high temperature aluminum wire and an extra thick aluminum former, the UW1258 produces 800W(rms) power output. The new DMM™ motor design achieves over 90% efficiency and the PFS™ spider/surround technology ensures maximum linearity, minimum distortion, and truly flat response.

Ultimate Subwoofer, 10" diameter, 5.1" External voice coil, 8Ω PFS™ - Progression Field Symmetry spider/surround technology, DMM™ - Double Magnet Motor - high grade vented Ferrite magnets, Uniflow aluminum die cast chassis, Rigid structure one piece paper cone. 500W(rms) power handling.

Equipped with a gigantic 5.1” Hexatech External Voice coil (EVC™), and constructed of a heavy gauge high temperature aluminum wire and an extra thick aluminum former, the UW1058 produces 500W(rms) power output. The new DMM™ motor design achieves over 90% efficiency and the PFS™ spider/surround technology ensures maximum linearity, minimum distortion, and truly flat response.

Ultimate Subwoofer, 9" diameter, 5.1" External voice coil, 8Ω PFS™ - Progression Field Symmetry spider/surround technology, DMM™ - Double Magnet Motor - high grade vented Ferrite magnets, Uniflow aluminum die cast chassis, Rigid structure one piece paper cone. 500W(rms) power handling.

Equipped with a gigantic 5.1” Hexatech External Voice coil (EVC™), and constructed of a heavy gauge high temperature aluminum wire and an extra thick aluminum former, the UW958 produces 500W(rms) power output. The new DMM™ motor design achieves over 90% efficiency and the PFS™ spider/surround technology ensures maximum linearity, minimum distortion, and truly flat response.