Martin Engineering M3829-08/13
A-6
Martin
®
Sonic Horns
Martin
®
75Hz Mega Horn Specifications
Fundamental Frequency (Hertz)
75 Hz
Output Power Level (Decibels)
160 dB
Material*
Section B
Section C
Cast Ductile Iron
Cast Ductile Iron
S
tainless
S
teel
S
tainless
S
teel
Mild
S
teel
Diaphragm Material
Titanium
Max Operating Temperature (Cast Ductile Iron)
1200°F (650°C)
Max Operating Temperature (Stainless Steel)
1600°F (
8
70°C)
Weight
1
3
0–190 lbs (59–
8
6 kg)
Air Consumption
100
S
CFM @
8
0 P
S
I (47 l/s @ 6.21 bar)
*
S
onic Horn can be any combination of listed materials.
Cast Ductile Iron is A
S
TM A-240.
S
tainless
S
teel is A
S
TM A-
3
95 60-40-1
8
.
Appendix A
