Amplify your voice with this 12-pack of Pyle PHSP4 6-Inch Indoor/Outdoor PA Horn Speakers. With frequency response efficiency, powerful 50-watt sound, and swiveling bracket, youll be able to get your message across loud and clear. This waterproof indoor/outdoor horn speaker is great in a PA system when you need your sound heard far and wide. This 50-watt speaker works at 8 ohms per each speaker, producing powerful sound to achieve your desired loudness with a frequency response of 500Hz to 5kHz. For easy maneuverability, the 6-inch ABS horn is equipped with a 180-degree swiveling adjustable bracket. Mounting bracket and hardware are included for easy installation. This package includes 12 PA speakers and each horn measures 8 inches deep, 4 inches wide, and 6 inches tall. Let your voice be heard with this Pyle PHSP4 6-Inch 50-Watt Indoor/Outdoor PA Horn Speaker.