Gmi pro's loudspeaker system offers all of the tried and true features you expect from a professional loudspeaker system with state of the art technology to take your performance to new heights! with exceptional peak power handling, these speakers deliver powerful and distortion-free sound, perfect for when you need to make an impact. Specs: Single 12" loudspeaker full-range system , 950 watts peak power , frequency response: 47hz-20khz , woofer: 40 oz. Magnet structure , single pole mount , stack able corners , 2 integral carry handles , inputs: ¼" (6.35Mm), bare wire terminal , trapezoidal cabinet, perforated steel grill , one mid: 5" x 12" horn with 20 ounce magnet , four super tweeters , sensitivity: 99.5 2Db (1w@1m) , impedance: 8 ohms , dimensions: 27" (h) x 17" (w) x 14" (d) , weight: 41 lbs. , use only at 110v . Gmi pro's professional loudspeaker system is designed to deliver professional quality sound that carries far and wide. The perforated steel grill delivers pro audio sound while protecting your investment and ensuring this loudspeaker system lasts. The wide dispersion horn and pole mount allows your music to carry for large crowds. The carry handles allow you to transport this loudspeaker system with ease, making it a perfect option for live musicians and mobile DJ's who travel frequently. Gmi pro, gimp sound, audio dynamics and feel the music Inc. Are a family of companies who have come together to provide the highest quality pro audio gear and equipment for the lowest cost possible. In business for 41 years, we are perfectly in tune with our global customer base of musicians, DJ's and industry professionals who turn to us for all their shopping needs. Come aboard, join our family and feel the music.