4Ω

4-Inch 50-Watt RMS Coaxial Motorcycle Speakers, 2-Ohm or 4-Drivers The 40PS4 motorcycle speakers by Kicker are designed by bike riders and powersports enthusiasts, to sound good while remaining lightweight and weatherproof. These drivers are the perfect solution for motorcycles, ATV’s and Side by Sides. The 40PS42 and 40PS44 are weatherproof speakers and are made to deliver clean, crisp music, on the road and off – even through a helmet. Kicker construction that stands up to the elements is combined with high-grade sound quality, without modifying your motorcycle speaker fairing or adding unwanted weight to your power sport machine. Add a Kicker PXA amplifier to your bike to complement the rough roads, and rougher trails.These PSM speakers work best with 50 watts of recommended power.  Specifications  Woofer (in, mm) 4, 100 Tweeters (in, mm) 3/4, 20 Impedance (Ohms) 2 Max Rec Amp Power (watts PEAK/RMS) 100/50 Sensitivity (dB 1w/1m) 85.8 Frequency Response (Hz) 100 - 20k Mounting Hole Diameter (in, mm) 3 5/8, 93 Mounting Depth (in, mm) 1 11/16, 43 Weight (oz, g) 11.9, 338 Grilles Yes Kicker 40PS4 Manual

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