The GH5L is a 2 way passive loudspeaker built from a 5.25 Inch High Output Mid/Low Pulp Ribbed Woofer and a 3/4 Inch High Temp Multi Layer Copper Voice Coil mounted on a Wide Dispersion High Frequency 1 Inch Horn Tweeter for the highest quality sound. These components are housed in computer engineered MDF Acoustic Enclosure to get the most out of your speaker. The low end is enhanced by a Tuned Bass Reflex Enclosure to maximize the boom. The cabinet is made sturdy with heavy duty ABS handles and impact resistant ABS Corner Guards to make it road worthy. A steel mesh screen is installed to prevent damage to the speaker and horn. The GH5L is rated at 150 Watts RMS and 300 Watts Peak to get maximum volume from this cabinet. It is wired at 8 ohms to make it easy to daisy chain. Two parallel inputs are provided. The Grindhouse brand of Pro Audio gear is an affordable alternative to high priced audio gear. Do not be fooled by the price! Low prices do not always translate to a cheap product. Grindhouse Speakers are high quality product and produce a superb sound. Give them a shot and you will be happy you did