DS18 2014-Up Harley Davidson Street Glide or Road Glide Rear Upgrade Package - 2x PRO Mid-Range w/ Driver | 1x Amp Upgrade your Harley with DS18’s Harley Davidson Rear Package. DS18’s PRO-HY69.4B is a water-resistant hybrid loudspeaker that combines a 6x9" midrange with a high-powered 1" compression driver horn. A titanium diaphragm and neodymium magnet with 250W RMS Power Handling at 4-OHM each ensure powerful and precise sound reproduction across all frequencies. Designed for outdoor use, the
