The 3D-Spiral Horn Speaker Building
Detailed information on Helix-HMF200-test
Added on 21. Jan. 2009

Resolution 21.53Hz ; Span 22050Hz
Magnitude -140 to 0 dBFS (FS : full scale)
center
measured with DCU-F101W


listening position

stereo,2m,center

mouth
mouth output

mono
center
(border of the mouth)


High resolution measurements
Resolution 5.383Hz ; Span 5512Hz
Magnitude -140.0 to 0.0 dBFS
center
listening position

stereo,2m,center
mouth
mouth output

mono
center
(border of the mouth)

Impedance measurements
config
impedance Vertical axis has an arbitrary linear scale and is proportional to the impedance of the driver.
Resolution 5.383Hz
back




inserted by FC2 system