I have a pair of Polk Audio Model 10B. The speaker company claim that they operate at 22,000 hertz.
The sound coming from the speakers is incredible. They also said the human ear can not really discriminate
the sound above 20,000 hertz.
Is the extra 2000 hertz making the difference ? or is that they claim the speakers construction also
delivers 3D sound imaging?.
I have not heard any other speakers sounding as good as these Polk Audio model 10B speakers.
I mean not even high end speakers costing thousands of dollars more.