Item is in brand new old stock. Outside box has wear and staining from age and storage. Item is unused. See pictures for more details. Shipped with USPS Horn Tweeter Catalog Number : 40-1277 Magnet weight: 3.6 oz Speaker Weight: 0.88 pounds Power Handling Capacity: 40 watts of program peak using the cross-over supplied Impedance: 8 ohms, 15% at 7000 Hz. This Horn Tweeter can be added to any existing ohm speaker system merely by connecting it as shown within provided paperwork, (***be sure to use the cross-over capacitor supplied or low frequency notes may damage the speaker). The Tweeter does not need to be mounted inside an existing enclosure, nor does it require specific baffling. If you do mount it inside an enclosure, let the front edge of the horn be flush with the front of the baffle board. This will insure proper sound dispersion. We are happy to combine shipping in the USA. Please ask any questions prior to purchasing. Thank you for visiting our store and check out our other great listings!!