L-Acoustics X15 HIQ, Owner'S Manual

Page: 11 / 98

Electro-acoustical description
Electro-acoustical description
Directivity
X15 HiQ features a coaxial transducer arrangement coupled with an ellipsoid waveguide that generates an H/V
directivity pattern of 40° x 60°.
Frequency (Hz)
An
gl
e
(°
)
100 1 000 10 000
−180
−160
−140
−120
−100
−80
−60
−40
−20
0
20
40
60
80
100
120
140
160
180
Frequency (Hz)
An
gl
e
(°
)
100 1 000 10 000
−180
−160
−140
−120
−100
−80
−60
−40
−20
0
20
40
60
80
100
120
140
160
180
Dispersion angle diagram of a single X15 HiQ using lines of equal sound pressure at -3 dB, -6 dB, -12 dB.
X15 HiQ owner's manual (EN) version 1.0 11