HDSS® Technology

HDSS®. Why We Sound Better…

Based on recently patented Embedded Transmission Line (ETL) technology, HDSS® solves a nearly 100 year old audio engineering dilemma: How do you reduce distortion and noise caused by the heat generated by a vibrating loudspeaker cone? HDSS® solves this dilemma by keeping the pressure in the sound system constant thereby eliminating distortion and noise. It achieves this by placing in the sound enclosure a non-electronic ETL device, which absorbs the increased heat.