Specifications
7
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TEL:
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The SAH self-amplified horn speaker’s amplifier, by virtue of its
high-efficiency digital switching technology, produces very little
wasted heat. Lower amplifier operating temperatures mean
these horns can work harder in higher temperature envi-
ronments than conventional analog self-amplified horns.
Lower operating temperatures also mean less stress on
critical internal components and better reliability. Continuous
background music is no sweat for these cool running horns.
Thermally Rugged
Lower Currents = Lower Voltage Drops
Bogen’s SAH self-amplified horn speakers consume
signifi-
cantly less current than equivalently sized conventional
analog self-amplified horns. Lower current draw means less
voltage drop, and longer cable runs
than those allowed by
conventional analog self-amplified
horns. This allows more flex-
ibility as to where you mount your power supplies and how
many individual power supplies need to be installed.
At Off Axis,
Nearly 24 dB+ Variation
60
60
°
°
At Off Axis,
Nearly 15 dB Variation
15
15
°
°
50.00
60.00
70.00
70.00
80.00
80.00
90.00
90.00
100.00
100.00
110.00
110.00
COMPETITOR'S MODELS
0
10
20
30
40
50
60
70
80
280
290
300
310
320
330
340
350
At Off Axis,
Only 4 dB Variation
70.00
70.00
80.00
80.00
90.00
90.00
100.00
100.00
110.00
110.00
0
10
20
30
40
50
60
70
80
280
290
300
310
320
330
340
350
15
15
°
°
At Off Axis,
Only 10 dB Variation
60
60
°
°
SAH5 & SAH15 MODELS
Controlled Dispersion
Unlike many horns in the market that disperse sound fre-
quencies in a wild and uncontrolled manner that reduce intelli-
gibility and cause inconsistent sound quality over the horn’s
coverage angle, the SAH horns benefit from Bogen’s long his-
tory as a commercial and pro audio company. Bogen’s SAH
horns disperse the various frequencies that make up the
sound of a page in a very carefully controlled manner. This
means that the
listener hears clean, crisp intelligible pages
over the full
coverage angle of the horn.
TIGHT CONTROL
OVER HOW SOUND
IS DISPERSED
POOR CONTROL
OVER HOW SOUND
IS DISPERSED
Self-Amplified Horn Speakers
*4 kHz is a particularly important frequency for voice intelligibility
500 H
z
1 kHz
2 kHz
4 kHz
*