J&M Audio Rokker XX 5x7" Replacement Speaker kit for 2014 and Newer Harley-Davidson Boom Saddlebag Lids - HSDR-5x7R-14 The most powerful 5x7" speaker available to replace the Harley-Davidson Boom speaker Super high density, light weight Neodymium magnet structure, specially coated to maintain flux strength integrity even at extreme operating temperatures High efficiency vented voice coil and magnet structure for improved cooling when operating at high volume levels for extended periods Easy plug and play installation with sealing gasket, hardware and instructions Fits 2014 and newer Harley-Davidson models with the Boom Audio Saddlebag Speaker Lids