Hi, this is a great looking and excellent sounding PSB Century 100Ci Centre Channel Speaker. It's very heavy, made in Canada, front ported, and it has two 4.5 inch woofers, and a 1 ich metallic tweeter. The speaker bindings are banana plugs, also can use straight wire connection. It MEASURES 17 inches wide, 6 inches high, and 7.5 inches deep. This PSB center speaker will definitely enhance your surround sound. It is ready to be connected to your receiver. Just $15 firm, please email, call, or text 613-617-6456 to come and audition it, thanks.