ABOUT US

Michael Chang, engineer and stereophile, designed the Lightspeed Powerline Filters after being disappointed with the powerline filters available on the market. Mr. Chang's design eliminates AC contamination without the use of lag/noise inducing transformers or coils. In 1991, Michael and his sister Stella founded Chang Audio Corporation.

 

A small staff of technicians hand assembles and tests each unit from quality parts before it is shipped out. The combination of this care in craftsmanship, with the effectiveness of filtration and the units' low cost, has won Chang Lightspeed Powerline Filters acclaim and buyers worldwide.

CONTACT US

© 2018 BY CHANG LIGHTSPEED INC.

This advanced powerline filter provides triple component isolation with two groups of highly filtered analog outlets. Available as a 200 ~ 250 VAC model. Most European style plugs (not outlets) available, contact your dealer for availability and pricing differences.

CLS 709

    • 4 filtered (core-L4 level 1) digital outlets
    • 2 filtered (core-L4 level 2) analog power amp outlets
    • 2 filtered (core-L4 level 3) analog outlets
    • 560 joules/40,000 amperes surge capacity
    • 2400 Watts/20 Amperes power/current capacity
    • Standard 6 foot 11 gauge low inductance power cord with hospital grade plug (optional detachable power cord)
    • Dual parallel fusing construction
    • All hospital grade outlets
    • Additional shunting mechanism for digital outlets
    • Advanced power factor correction mechanism 
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