Woman with Headphones

Age of high definition audio

Light Harmonic for next 10 years

We love great sound, and we love to make the new ways of making music sound even better in your car, in your house, or wherever you go.

High-end, high-performance audio gear is what we love. In 2011, We were the first to show the world that HD audio could start at 32 bits and 384 kHz if you want digital audio to sound like pure analog.  We were the first to offer 10GB bandwidth USB audio cables in 2013 and create the first complete HD amplifier and speaker system for electric cars like Tesla Model S in 2016.

We’ll never stop pushing the boundaries of sound reproduction technology, so if you love audio and want to be the first to experience the next generation of pure sound, come along with us – it’s going to be a fantastic ride. 

Girl with Tablet


Where we located


 Lab and Head office locations 

Rocklin, California

5701 Lonetree Blvd. Suite 114, Rocklin, CA. 95765

Asia Technical Center

ShenZhen, China

511, 5th Floor, Building B, Shuijing Commercial City, No. 5, Shuilian Road, Shuijing Community, Jihua Street, Longgang District

Software integration

Berkeley, California

2120 University Ave Berkeley, CA 94704