Pair (2) 18 Sound ND3G GLASS Diaphragm 1.4” Compression Drivers-NICE!

You are buying a pair (2) of nearly new 1.4” throat 8 Ohm 18 Sound 1.4” exit GLASS diaphragm compression drivers with 220W maximum power handling (110W nominal power handling). Nearly new means these drivers have been tested with an analyzer and the SPL and impedance measured by a loudspeaker engineering professional, which is just basic incoming quality control testing on a new compression drivers (less than 20 minutes testing on a brand new set of drivers). These are NOT used, only professionally tested! Note that I will provide the buyer with a copy of all the measurements performed. Internet price for these almost new 18 Sound GLASS diaphragm compression drivers is $413 each ($826/pair)

  Glass is the currently the newest diaphragm material being used in high performance home audio and pro sound loudspeakers.  It is very light and very stiff, and sounds subjectively excellent…almost as good a Beryllium which has become insanely expensive. These new 18 Sound glass diaphragm compression drivers are not only high power handling, but sound significantly better sounding than aluminum or titanium diaphragm compression drivers. Ships double boxed in original factory cartons via Priority Mail.  For more, visit the 18 Sound website.