Websites using high efficiency speakers as a keyword

High-quality, high-efficiency loudspeakers with uniform directivity have been the Pi Speakers mainstay since 1980. From the constant directivity cornerhorns to the matched-directivity two-way speakers, Pi Speakers is the leader in the audiophile market.

Car audio sound quality forum for DIY enthusiasts interested in the science of mobile audio sound reproduction.

WHT have been producing high-end loudspeakers from their Sydney based premises for the past 12 years. All WHT speakers are equipped with matched high efficiency drivers along with extensive cabinet reinforcement and a strong design sensibility.

THE event for everyone responsible for reducing their organisation’s energy consumption. 100+ exhibitors and 80+ seminars / training sessions.

The Industry Of Things World Asia 2017 on July 03-04, 2017 in Singapore is bringing the best case studies and most innovative ideas on the subject of the industrial internet of things together in a highly interactive program that has been designed to ensure maximum learning and knowledge exchange.

The Industry Of Things World USA 2018, taking place on March 8-9, 2018 in San Diego, USA is bringing the best case studies and most innovative ideas on the subject of the industrial internet of things together in a highly ointeractive program that has been designed to ensure maximum learning and knowledge exchange.