This high-quality Philmore Power Horn is a weather-proof speaker that delivers powerful sound with a 5watt output and 8ohm impedance. It is perfect for use in PA systems, music and paging applications. The speaker is made in Taiwan and is compatible with a variety of vintage audio and video equipment. The Realistic brand is known for producing reliable and efficient speakers, and this model, 40-1239, is no exception. Whether you're looking to upgrade your existing system or build a new one from scratch, this speaker is an excellent choice for anyone who wants great sound quality.