Kenwood 4 Inch Coaxial Speaker - KFC-1066S

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Our Price $99.00 CAD

Sound Field Enhancer
To improve sound quality

Enlarged magnet circuit
To realize clear sound

Only 5/16"of mounting height
To fit for wider car selection

Peak Input Power

Rated Input Power
21W Impedance 4 ohms

Woofer Features
4inch PP Cone

Tweeter Features
1inch Balanced Dome Tweeter

Sensitivity: 90 dB / W / m
Frequency Response: 45 Hz - 22k Hz
Cutout Diameter: 3-5/8inch
Mounting Depth: 1-11/16inch
Gross Weight: 1.8lbs
Weight of Magnet (Woofer): 0.2lbs

Screw sets
Screw setsTapping Screw , φ4x25*8pcs
Grille Assy
Grille Assy2pcs
Gross Weight
Gross Weight930 g , 2.0 lbs.
Weight of Woofer Magnet
Weight of Woofer Magnet160 g , 5.6 oz.
without Grille (pc.)
without Grille (pc.)391 g , 0.9 lbs.
with Grille (pc.)
with Grille (pc.)437 g , 1.0 lbs.
Mounting Depth
Mounting Depth43 mm , 1-11/16 in.
Cutout Diameter
Cutout DiameterΦ92.6 , Φ3-5/8
Tweeter Height
Tweeter Height8 mm , 5/16 in.
Height (w/o_Gr)
Height (w/o_Gr)104.0 mm , 4-1/8 in.
Height (w_Gr)
Height (w_Gr)134.0 mm , 5-1/4 in.
Width (w/o_Gr)
Width (w/o_Gr)104.0 mm , 4-1/8 in.
Width (w_Gr)
Width (w_Gr)134.0 mm , 5-1/4 in.
Size25mm , 1 in.
DiaphragmBalanced Dome , Silver
MagnetFerrite , φ70xt10
Size100mm , 4in
DiaphragmPP , Silver
Frequency Response (Hz)
Frequency Response (Hz)50-22000Hz
Sensitivity (dB at 1m)
Sensitivity (dB at 1m)88dB
RMS Input Power (W)
RMS Input Power (W)21W
Peak Input Power (W)
Peak Input Power (W)220W
Impedance (Ω)
Impedance (Ω)

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