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Atlantic Technology 444SBBLK 12" Powered Subwoofer, 325-Wat, Black Single

  • 25hz - 250Hz +/-3dB
  • 325W RMS

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

444 SB powered subwoofer share it essential design approach and philosophy: Heavy-duty woofer in optimally sized enclosure, powered by high-current amplifier. It all use the sealed "acoustic suspension" bass alignment method which delivers superior transient response for greater clarity and detail, and a more gradual low-frequency rolloff that requires less power-robbing equalization from the on-board amplifier.

Learn more about the Atlantic Technology 444SBBLK


Atlantic Technology


Sold As
Driver Units
Bass Driver: 12" long-throw
Power Rating
325W RMS
Frequency Response
25hz - 250Hz +/-3dB
Power Supply
110-120/220-240V, 50/60Hz




Dimensions & Weight
Dimensions (W x H x D): 16-1/2" x 16-7/8" x 16"

Weight: 42 lbs.


Automatic standby operation with LED indicator

Has front panel level control

Employs a sealed enclosure design

Uses high-current amplifiers

Allows complete hookup flixibility

Powered sub, sealed enclosure

Distortion (amplifier): <0.5%

Low Level (line): 10k ohms

Peak Output: 105dB SPL into 2000 cu.ft.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details

Customer Reviews of the Atlantic Technology 444SBBLK

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