Wisdom Audio Line Source Wisdom Series LS4m On-Wall Speaker (Each) av-out-usb ETHER headphones are not about

ETHER headphones are not about having the best bass

crawl space

while black and satin nickel hardware add a refined finish

One tweeter creates a crisp high-frequency response

and reference-grade sound quality

Wisdom Audio Line Source Wisdom Series LS4m On-Wall Speaker (Each) av-out-usb ETHER headphones are not aboutThe Wisdom Series LS4m is the latest planar magnetic thin film technology and represents an uncompromised engineering effort to achieve the ultimate in music and film sound reproduction. With 80 of Planar Line Source, it is ideally suited for installation behind an acoustically transparent screen, as a main speaker, or surround. A single LS4m is capable of reproducing sound pressure levels in excess of 130 dB at 12. The 80 inch tall line source will