top of page

Chang

lightspeed audio

Handcrafted Powerline Filters & Accessories

Vibration Control Spikes

Specially designed & machined vibration control spikes

Vibration Control Spikes

Quantity

HOME
ABOUT
PRODUCTS
REVIEWS
SUPPORT
FAQ
More

Use tab to navigate through the menu items.

ABOUT US

CONTACT 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.

© 2023 BY CHANG LIGHTSPEED INC.

bottom of page