Description:KICKER® PS speakers are designed by bike riders and powersports enthusiasts. Designed specifically to sound good and last through every kind of weather, these drivers are the perfect solution for motorcycles, ATVs.With a high-output tweeter and high-efficiency neodymium motor, the waterproof PSC57 5 x 7 saddlebag coaxials sound clean and loud without adding unnecessary weight. The included Harley-Davidson connector and separate spade terminals make the PSC57 the perfect drop-in upgrade for your bike.These weather-proof drivers are made specifically to use factory bolt patterns and speaker terminals on your 2006-newer Harley-Davidson motorcycles. PS speakers are designed by KICKER’s own bike riders and in-house engineers specifically to sound great and last through every kind of weather.Features: Quad Neo-Magnet Design for Superior Performance and Efficiency PEI-Domed, ¾-Inch Tweeter, Bridge-Mounted and High Output Polymer Basket for Lightweight Strength and Proper Bike Balance Water-Proof Suspension System Treated Speaker Surround Wicks Away Moisture Frequency Response Adapted for Listening Over Wind and Road Noise Genuine Harley-Davidson Speaker Terminal Works With Harley-Davidson Factory Speaker Mounts Also Designed for UTVs, Golf Carts, ATVs, Marine and Outdoor Systems Specifications: Woofer [in, mm]: 5x7, 127x178 Tweeter [in. mm]: 3/4, 20 Peak Power Handling [Watts]: 120 Recommended Amplifier Power [Watts RMS]: 15-60 Frequency response [Hz]: 45-20k Rated Impedance [Ω]: 2