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KFC-XW1200F

KFC-XW1200F

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12” 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 (cm.ft)
SEALED 0.8 cu.ft
(22.6L)
30-7/16"
773mm
14-1/4"
362mm
4-3/16"
107mm
6-3/4"
172mm
11-1/8"
282mm
- - 0.061 cu.ft
(1.740L)
PORTED 3"(76mm) 14"(355mm)

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

General Specifications

Subwoofer 12" (300mm)
Cone Carbon-Glass Fiber Honeycomb Cone
Nominal Impedance
Peak Input Power 1400W
Rated Input Power 350W
Sensitivity 91 dB/W at 1m
Free Air Resonance 25Hz
Frequency Response 30-700Hz
Mounting Depth 3-15/16" (100mm)
Recommended Sealed and Ported Box Volume 0.8 cft (22.6L)
Weight of Magnet 3.0lbs (1370g)
Net Weight 15.4lbs(7000g)

Techinical Specifications

  SYMBOL UNIT VALUE
Nominal Impedance Z Ω 4
DC Resistance Revc Ω 3.2
Voice Coil Inductance Levc mH 2.8
Piston Area Sd sq.m 0.049
Force Factor BL Tm 12.93
Volume Acoustic Compliance VAS liter 62.69
cu.ft 2.214
Moving Mass Mms 9 224.0
Resonance Frequency Fs Hz 24.8
Mechanical Q Factor Qms   2.897
Electrical Q Factor Qes   0.67
Total Q Factor Qts   0.544
Peak Excusion Xmas mm 8.5
Displacement   cc 1740
  cu.ft 0.061
Mounting Depth   in.(mm) 3-15/16 (100)
Weight of Magnet   lbs(g) 3.0 (1370)
Net Weight   lbs(g) 15.4(7000)
Voice Coil Diameter   in.(mm) 2-9/16 (65)