Cobra HG S300 Highgear External Noise-cancelling Speaker

Noise-cancelling External Speaker. Power Handling: 15w. 4" Speaker With 5.5 Oz Magnet. 8w. Permanent Magnet Driver. Coated Speaker Cone. Mylar Dust Cap. Black, Metal Mesh Grille With Gray Shell. 180° Ratcheted Swivel Mounted Bracket. 3.5mm Plug.