71/4" round drivers are the largest diameter speakers that can be installed into the Harley® Road Glide style fairing, with cone volume and mass comparable to a 6" x 9" speaker
51/4" round drivers are the largest and most efficient speakers you can install into the rear speaker pod position on the Harley Road Glide Ultra
At 2 ohms impedance and 140/120+ watts max power, these speakers provide the ultimate in bass response, extended mid/high frequency range and raw audio power
Feature a waterproof injection-molded polycarbonate woofer cone, high-flux strength but lightweight, dual-donut Neodymium magnet, high efficiency voice coil, the latest design grillework with mounted tweeter and mid-range and top-quality adapter rings/bracket hardware for secure and clean mounting into the Road Glide Ultra
The most efficient speakers you can buy for your Harley, and their mounting hole pattern and spade electrical connections are exactly the same as the factory specification
Full-range class D amplifier at 90W RMS per channel x 4 channels; 360W total, driven into a 2 ohm load at 14.4 VDC
Amplifier gain adjustments are factory preset for 4- or 6-speaker configuration on the Harley Road Glide Ultra
Amps mount inside the fairing using the custom-made stainless steel bracket system
Include custom-made plug-n-play wiring harnesses, all necessary mounting hardware and installation/operation instructions
Amplifier measures 71/4" L x 43/4" W x 13/4" T