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Kenwood KFC-1666S 6-1/2" Coaxial Speaker

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The KFC-1666S 6-1/2" 2-way speakers feature polypropylene cones that will enrich your music with solid midbass oomph and dynamic midrange, while the 1" balanced-dome tweeters will bring new life to the high range. Kenwood also includes sharp-looking grilles in case you're doing a custom installation in your vehicle. Best of all, you can safely power these with your car stereo and still enjoy your music the way it was meant to be heard, with clarity and emotion.

Impedance (Ω)
Peak Input Power (W) 300W
RMS Input Power (W) 30W
Sensitivity (dB at 1m) 90dB
Frequency Response (Hz) 40-22000Hz
Diaphragm PP Silver
Size 160mm 6.5in
Surround Cloth
Magnet Ferrite φ80xt10
Diaphragm Balanced Dome Silver
Size 25mm 1 in.
Magnet Material Neodymium
Width (w_Gr) 170.0 mm 6-11/16 in.
Width (w/o_Gr) 159.8 mm 6-5/16 in.
Height (w_Gr) 170.0 mm 6-11/16 in.
Height (w/o_Gr) 159.8 mm 6-5/16 in.
Cutout Diameter Φ123.5 mm Φ4-7/8 in.
Tweeter Height 8 mm 5/16 in.
Mounting Depth 43.2 mm 1-11/16 in.
witho Grille (pc.) 623 g 1.4 lbs.
without Grille (pc.) 559 g 1.2 lbs.
Weight of Woofer Magnet 220 g 7.8 oz.
Gross Weight 1308 g 2.9 lbs.
Grille Assy 2pcs
Screw sets Tapping Screw φ4x25*8pcs
Speed Nut 8pcs
Speaker Cord 0.3m*2pcs
Warranty Card 1pcs