MXA62HD - Water, element & UV resistant (IP66) MXA62HD - Polypropylene woofer and PEI dome tweeter MXAHD14KIT - Designed for 2014+ Harley-Davidson Street Glide/Road Glide and Tour-Pak MXAHD14KIT - IP66 weather proof design MXA300.4 - IP66 Water resistant Memphis Audio MXAHDPRO2 2 6.5 Inch Speaker Motorcycle Audio Compatible With Harley Davidson Direct OEM Kits - This bundle is for 2014 and up Harley Davidson Street Glides and 2015 and up Road Glides. It includes a Memphis Audio MXA62HD 6.5" Direct Fit Upgrade Speakers Compatible With Harley Davidson 2014+ Street Glide and 2015+ Road Glide, a Memphis Audio Harley Davidson OEM Direct Fit Amplifier Installation Kit for 2014+ Harley Davison Street Glide and 2015+ Road Glide, and a Memphis Audio MXA300.4 Powersports 4-Channel Amplifier 75x4. Memphis Audio MXA62HD 6.5" Direct Fit Upgrade Speakers Compatible With Harley Davidson 2014+ Street Glide and 2015+ Road Glide Features: Specifications: SIZE - 6.5" RMS - 75w PEAK - 150w SENSITIVITY - 93dB MAGNET TYPE - Neodymium MOUNTING DEPTH - 2.3" Memphis Audio MXA300.4 Powersports 4-Channel Amplifier 75x4 Specifications: RMS POWER 4Ω (w) 65 x 4 RMS POWER 2Ω (w) 75 x 4 Bridged/Mono Power 4Ω (w) 150 x 2 THD% 4Ω <1% Frequency Response 20Hz - 20kHz Dimensions L x W x H 8.625 x 3.25 x 1.75 Warranty (years) 2 Years Input Range 300mV-9V Recommended Amp Kit 10GKIT Memphis Audio Harley Davidson OEM Direct Fit Amplifier Installation Kit for 2014+ Harley Davison Street Glide and 2015+ Road Glide Kit includes: 2 Amplifier mounting adapter plates to fit either Road Glide or Street Glide Plug & Play wire harnesses designed to flatten factory EQ into amplifier Features: Designed for 2014+ Harley-Davidson Street Glide/Road Glide and Tour-Pak IP66 weather proof design Low profile proprietary film dome tweeter with neodymium magnet Tweeter features integrated Wave guide for improved low mid-range output Carbon-Fiber Reinforced Polypropylene Cone Santoprene Surround Santoprene Front Spider for weather resistance High Power 35mm Voice-Coil