... of the parts of a typical loudspeaker: Detailed Product Description 6.5inch car speaker,subwoofer,with logo soway or your logo ... ,subwoofer,tweeter,portable amplifier,etc. Descriptions: Model number: SW-6.5BASize: Dia 6.5" a. 6.5' subwooferb. Rubber-edge bracketc. Magnet weight: 20 ... OZd. V.C nominal Dia: 1.5"e. Power:500Wf. 4 ...