PA Weatherproof Speaker, Rectangle, Overall Height (In.) 5 in, Overall Width (In.) 8 in, Overall Length (In.) 8 in, Enclosure Color Gray, Enclosure Material Aluminum, 15 W Watt (RMS), Max. Wattage 25 W, Sensitivity (dB) 110 dB, Impedance (Ohms) 8 ohm, Transformer Settings -, Frequency Response 200Hz to 15kHz, Weight (Lbs.) 2.5 lb, Includes Mounting Bracket Amplifier is an amplified, weatherproof P.A. speaker. Designed for applications that can benefit by not having a dedicated amplifier. Mounting brackets and hardware included.
good speaker. great volume. sound quality is fine. works great for scanner. it is hard to find one that has a 12 volt input and is not driven by the scanner itself. many scanners will not drive a speaker without some kind of power input. this fills the bills and works great.