• Weather-resistant, vandal-resistant aluminum construction
•25 V, 75 V, 100 V transformer with seven-position adjustable switch for wattage and impedance
•5 mF capacitor for line supervision
•Universal mounting bracket adjustable in both horizontal and vertical planes with slots for bands for pillar or beam mounting
The STH-15S Horn Loudspeaker is equipped with a compression driver that provides up to 15 W RMS power handling capability with excellent clarity and sound dispersion to achieve maximum sound projection and penetration. Weather-resistant metal construction assures protection against water, humidity, vermin, and corrosion. The mounting bracket adjusts both horizontally and vertically to allow directional sound dispersion.