Product Overview The Eaton Wheelock Series STH-15S supervised horn loudspeakers are equipped with a compression driver providing up to 15 watts RMS power handling capability, superior intelligibility and dispersion to achieve maximum sound projection and penetration. Main Features 25/70 V transformer featuring a screwdriver adjustable, 7 position watt/impedance selection switch 15-Watt high-efficiency compression driver Weather-resistant, vandal-resistant aluminum construction assures protection against water, humidity and corrosion Approvals include ULC Standard CAN/ULCS541-2016 for speakers Installation terminals and power selector are recessed mounted, and protected by the metal interface adapter, or clear plastic shield Simplified, universal-mounting bracket STH-15S-ULC gray-baked epoxy finish; STH15SR-ULC red-baked epoxy finish Show More Show Less
