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| KFC-WPS1D
chassis subwoofer main features: |
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Kenwood's KFC-WPS1D 12"
chassis subwoofer can handle 3,000W,
making it the most powerful in the range |
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12"
(300mm) chassis subwoofer speaker with
carbon / glass fibre honeycomb cone,
high-excursion rubber surround and die-cast aluminium
basket |
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Peak
input power 3,000W, Maximum input power
1,400W, Rated input power 700W |
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Sensitivity 91dB/W/m |
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Frequency response 20 - 800Hz |
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Impedance 2 x 3Ω |
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Dimensions 325W x 325H x 240D (mm),
Mounting depth 211mm, Mounting hole
diameter 279mm |
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Speaker
weight 12.8kg, Gross weight 14.3kg, Weight
of magnet 4.080kg |
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Resonant frequency (FSO) 35.8Hz
Mechanical Q factor (QMS) 4.403
Electrical Q factor (QES) 0.598
Total Q factor (QTS) 0.526
Voice coil inductance (LBM) 0.728mH
Voice coil diameter (d) 75mm
Force factor (BL) 11.82T/m
Peak excursion (Xmax) 8.5mm
Moving mass (MMS) 231.6g
Volume accoustic compliance (VAS)
29.11liter |
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Piston
Area (SD) 0.049m², Displacement 3630cm² |
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Sealed
box volume 35.4 liter, dimensions
380W x 365H x 107D x
360D (mm) (21mm thick MDF) |
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Vented
box volume 42.5 liter, dimensions
380W x 440H x 360D (mm) ( 21mm thick MDF), port
diameter 76mm / length 178mm |
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Complete
with bridge, fixing screws, gasket,
cushion and fitting guide |
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| Peak
Power |
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Sensitivity |
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Freq
response |
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Diameter |
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Mounting
depth |
| 3,000W |
91
dB/W/m |
20Hz-800Hz |
300mm |
211mm |
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