These two speakers are right out of the box only for photo purposes to post on Ebay. They were donated to a church but don't need them because they have a good system already in place and can use the money for other things. They are guaranteed to work. We did connect cables to them and ran music thru them at a decent volume to make sure even though they were just out of the box. we are helping this church with the sale for "0" sales commission to our part. "stssystems.us" The Panaray 802 installed sound-reinforcement loudspeaker features a full-range-driver array, eliminating the need for tweeters and crossovers, to provide unsurpassed reliability and vocal clarity.  The Articulated Array design, with wide 120° x 100° coverage, can reduce the number of required loudspeakers, while the 52-Hz low- frequency range can reduce the need for subwoofers, providing a cost-effective solution for many indoor or outdoor installed sound-reinforcement applications.