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12 inch active subwoofer

  • 12 inch active subwoofer
  • 12 inch active subwoofer

12 inch active subwoofer

Basic Info

Model No.: SW212

Product Description

SW SERIES

The SW series is the proud work of OSDPRO in 2014, redefining the new industry standard for dual-horn subwoofers.


Technology Used

Symmetrical Drive Technology SDT

  • SDT Is The Latest Technology Introduced By OSDPRO In 2014. The Low Frequency Is Very Clean, Free To Retract, And Can Get A Smaller Box Size. Clean Low Frequency Is The Strength Of This New Technology. The SDT Technology Is Based On A New Line Of Built-In Amplifiers, A New Unit And A New Cabinet Design.
  • The SW Series Is The Proud Work Of OSDPRO In 2014, Redefining The New Industry Standard For Dual-Horn Subwoofers. OSDPRO's Newly Designed Power Amplifier Module And Transformer, The Rated Power Has Been Greatly Improved, And Equipped With A 180 Degree Phase Controller For Precise Fine Adjustment, Powerful Subwoofer Thrust, Can Easily Cope With All Kinds Of Music And Movie Playback, Solid And Fast .The Ultra-Low Frequency Performance Has Become The World's Fastest Dual-Horn Subwoofer, And The Emergence Of The OSDPRO SW Series Subwoofer Has Been Highly Regarded By The Industry.

Fully Enclosed Speaker Design

A Really Disoriented Subwoofer

  • Adopt The Design Of Fully Closed Enclosure To Eliminate The Hum And Uneven Ultra-Low Pitch Curve. Common Subwoofer Design Are Punch A Hole In The Speaker Cabinet Or Internal Mount Conduit, In Order To Increase The Amount Of Low Frequency, The Subwoofer Can Be Very Loud, And Marked The Great Power, But Such A Design Can Lead To A Lack Of Dynamic Response Speed, Overclocking Cloudy Sense You Are Familiar With, This Kind Of Out Of Control Of Voice, It Sounds Very Uncomfortable, The Opening Type Subwoofer Can Produce Airflow Humming Sound At A Frequency, This Is The Air Flow By Air Hole Extrusion Chamber Through The Opening, Which Leads To Not Pleasant To Hear, And Have Low Sound Change Of Direction, You Will Always Feel The Subwoofer Coming From A Certain Direction, Unable To Create A Sense Of 3D Space.
  • OSDPRO SW Series Is Equipped With Two Sets Of Low-Pass Filters, Which Can Set The Crossover Point Freely From 40HZ To 200HZ, And The Filtering Precision Reaches 36dB/Octave, Which Can Produce Ultra-Low Audio With No Directionality, Regardless Of The Position Of The Subwoofer. Produces The Most Accurate Intermediate Image Positioning.
  • specification
  • Model

    SW212

    Unit

    2x15 inch Long stroke monomer rubber edge

    Diving frequency

    20Hz ±2dB

    Frequency settings

    40HZ -200HZ stepless frequency phase setting 0/180

    Subwoofer dynamic optimization

    recording class AB amplifier circuit

    Power for amplifier

    Type AB 350W RMS above (U.S.A FTC standard)

    Output power for subwoofe

    600W

    Size

    480mmW*451mmH*455mmD



The ASI Audio Technology Co., Ltd

 The ASI a manufacturer of high-performance driver and speaker system. It has been devoted to professional audio field for many years and has gradually developed into a professional speaker OEM/ODM manufacturer integrating R&D, production, sales and service. The factory covers an area of 15,000 square meters and has five multi-purpose production lines and two workshops, with a monthly production capacity of 300,000 pieces.

Company Info

  • Company Name: The ASI Audio Technology Co., Ltd
  • Representative: xiaoxuezhong
  • Product/Service: in wall speakers , in ceiling speakers , Home Theater system , Professional Audio system , Linear array loudspeaker , wall hanging speakers
  • Capital (Million US $): 2000000RMB
  • Year Established: 2017
  • Export Percentage: 51% - 60%
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: songshan lake hi-tech industrial development zone
  • Contact Person: Ms. Dany
  • Tel: 0769-21988186
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