Weather-proof, high-efficiency coaxials specifically created for powersports applicationsUsed as drop-ins in motorcycle fairings, UTV, ATV, marine or outdoor systemsExtremely powerful to be heard over the roar of the road while wearing a helmetWoofers??ç?ű neodymium magnet structure provides high output at low weightMidbass??ç?ű neodymium magnet structure provides high output at low weightIncredibly detailed, high-power, 20mm neo-titanium-dome tweetersBridge-mounted tweeters suspended over the woofer cone to limit extreme vibrationAt a mere 12 ounces per speaker, a bike??ç?űs center of gravity remains low for proper handlingWeather-proof materials designed to withstand the outdoor elementsHeavy-duty ceramic magnets for high power handling and more volumePerfect for motorcycle bag lids, side-by-side UTVs, off-road Jeeps and other 4x4 vehiclesWoofers (in, mm): 6x9, 150x230Tweeters (in, mm): 3/4 20Impedance (Ohms): 4Max Rec Amp Power (watts PEAK/RMS): 180/90Sensitivity (dB 1w/1m): 87.3Frequency Response (Hz): 40 - 20kMounting Hole Diameter (in, mm): 5/8x8-7/16, 143x214Mounting Depth (in, mm): 3-1/4, 83Weight (oz, g): 43.5, 1233Grilles: Yes