The 3D-Spiral Horn Speaker Building
Measurements of Helix-B100
Air chamber volume: 10.6 liters
( Newly added on 6 Oct. 2003 )

measure-B100

measure-B100mouth

measure-B100near


Resolution 21.53Hz ; Span 22050Hz
Magnitude -110 to 0 dBFS (FS : full scale)
m-RL
R,L channel:
mono,1m,coaxial
m-center
listening position
stereo,2m,center

m-mouth
mono
mouth output
center
(border of mouth)
m-10cm
mono
near field response
coaxial
(10 cm from cone)


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