Designed for bikes that have the stock 4.3 STD, 6.5GT, or GTS touch-screen radio Full range class D audio amplifier built at 100W RMS per channel, times two channels (200W total) into 2 OHM load at 14.4 vdc Amplifier mounts to the included custom made stainless steel two-piece bracket system that provides a safe, solid secure mounting inside the fairing Configured to provide maximum highway performance based on bike's specific speaker All necessary mounting hardware and instructions are included, as well as custom made plug-n-play wiring harnesses and the heavy gauge power/ground wires for the fused battery connection The two-speaker kit is the ROKKER XXR series and measure 6.71", which are designed for the exact size component/replacement for the stock 6.5" fairing speakers Speakers have 2 ohms impedance and 300W maximum input (175W RMS-91db sensitivity) Speakers include custom grills with built-in high-output tweeters and have raw audio power Lightweight waterproof one-piece woven-fiber driver cone with super-rigid metal basket design Features a magnet structure that is high-density and lightweight and is specially coated to maintain flux-strength integrity even at extreme operating temperatures When operating at high volumes for extended periods, the high efficiency vented voice-coil will improve cooling Has the exact same factory mounting hole pattern and spade electrical connections Total plug-n-play no-modification solution complete with easy to read instructions