A-120 Presence Powered Subwoofer

300 watt Amplifier with Patented Bash Digital Technology

E X T R A L O N G –T H R O W Heavy Duty Woofer

Continuously variable 0 – 180° Phase Control

40-120Hz Continuously Variable Crossover

Adjustable Gain Control

Manual and Auto-on Selectable Power Modes

Line Level and Speaker Level Inputs

Adjustable Height Spiked or Rubber Feet
-- (Quad or Tripod Configurable)

CSA C/US (North American Certification)

Owners Manual [PDF] 952Kb

Brochure [PDF] 964Kb


PS-12 feet - Each PS-12 comes with (4) Spiked feet, (4) Rubber
feet, and (4) Locking Nuts. See Owners Manual for more details.


15-3/8”W x 17-5/16”H x 14-3/4”D,
(390W x 440H x 375D)mm (without feet)

Shipping Dimensions: 21”W x 20”H x 20”D,
(533W x 508H x 508D)mm

Weight: 43lbs (19.5kg)

Shipping Weight: 51lbs (23.2kg)