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KFC-1666S

Electrical
Impedance (Ω)
Peak Input Power (W) 300W
RMS Input Power (W) 30W
Sensitivity (dB at 1m) 90dB
Frequency Response (Hz) 40-22000Hz
Woofer
Diaphragm PP Silver
Size 160mm 6.5in
Surround Cloth
Magnet Ferrite φ80xt10
Tweeter
Diaphragm Balanced Dome Silver
Size 25mm 1 in.
Magnet Material Neodymium
Dimension
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.
Weight
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.
Accessory
Grille Assy 2pcs
Screw sets Tapping Screw φ4x25*8pcs
Speed Nut 8pcs
Speaker Cord 0.3m*2pcs
Warranty Card 1pcs