Where to Buy
Support

KFC-XW1000F

KFC-XW1000F

10” Rigid Carbon-Glass Fiber Honeycomb
Cone and durable Rubber Surround
Aluminum Die-cast Basket.

Stress-free Spider
delivers smooth and strong bass sound
with long-lasting reliability.

Large magnet and Optimized Yoke
reproduces deep low frequencies.

Dimmensions

Recommended Enclosures

■SEALED

■PORTED

Type Volume W H D1 D2 Mounting Hole Port Diameter d Port Length I Displacement
SEALED 0.6 cu.ft
(17.0L)
28-1/4"
718mm
12-3/4"
324mm
4-1/16"
103mm
6-5/16"
160mm
9-1/4"
235mm
- - 0.039 cu.ft
(1.110L)
PORTED 3"(76mm) 11"(280mm)

Enclosure Volume and Frequency Response graphs are measured from 9/16 inch MDF.

General Specifications

Subwoofer 10" (250mm)
Cone Carbon-Glass Fiber Honeycomb Cone
Nominal Impedance
Peak Input Power 1000W
Rated Input Power 250W
Sensitivity 90 dB/W at 1m
Free Air Resonance 39Hz
Frequency Response 35-800Hz
Mounting Depth 3-3/8" (85mm)
Recommended Sealed and Ported Box Volume 0.6 cft (17.0L)
Weight of Magnet 2.38lbs(1080g)
Net Weight 10.36lbs(4700g)

Techinical Specifications

  SYMBOL UNIT VALUE
Nominal Impedance Z Ω 4
DC Resistance Revc Ω 3
Voice Coil Inductance Levc mH 2.1
Piston Area Sd sq.m 0.034
Force Factor BL Tm 10.7
Volume Acoustic Compllance VAS liter 21.05
cu.ft 0.744
Moving Mass Mms 9 127.0
Resonance Frequency Fs Hz 38.6
Mechanical Q Factor Qms   5.279
Electrical Q Factor Qes   0.84
Total Q Factor Qts   0.72
Peak Excusion Xmas mm 7.5
Displacement   cc 1110
  cu.ft 0.039
Mounting Depth   in.(mm) 3-3/8 (85)
Weight of Magnet   lbs(g) 2.38(1080)
Net Weight   lbs(g) 10.36(4700)
Voice Coil Diameter   in.(mm) 1-15/16 (50)