Woofer 15", 800W AES, 1600W Program |  |
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The L15P200AK is the RCF classical extended low frequency 15” woofer.
Generous voice coil length, heavier moving mass weight and very low resonance frequency for perfect low frequency reproduction. Remarkable the linearity in the application range. Special treatments are applied to cone surface and surround for optimum dampening.
Applications
The L15P200AK finds its best application in bass reflex enclosures. It is a perfect solution for recorded music, cinema speakers, very low frequency monitoring and applications where low frequency linearity is required. In 2 way systems shall be used in conjunction to large format compression driver, very good for linear 3 way system. |
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4-inch, Kapton former voice coil |
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1600 Watt continuous program power handling |
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95 dB Sensitivity |
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35 Hz - 1 kHz Application range |
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Triple roll damped surround |
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Corrugated straight damped cone |
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| Woofer 15", 800W AES, 1600W Program |
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Nominal Diameter
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380/15
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mm/inch
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Rated Impedance
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8
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Ohm
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Program Power
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1600
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Watts
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Power handling capacity
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800
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Watts
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Sensitivity
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95
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dB
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Frequency Range
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35-1000
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Hz
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Effective Piston Diameter
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325/12.8
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mm/inch
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Maximum Excursion Before Damage (peak to peak)
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36/1.4
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mm/inch
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Minimum Impedance
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7.9
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Ohm
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Voice Coil Diameter
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100/4
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mm/inch
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Voice Coil Material
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Copper
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Voice Coil Winding Depth
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24/0.9
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mm/inch
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Number of layers
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2
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Kind of layer
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Outside
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Top Plate Thickness
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9/0.35
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mm/inch
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Cone Material
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No pressed pulp
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Cone Design
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Straight
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Surround Material
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Polycotton treat
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Surround Design
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Triple roll
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| THIELE - SMALL PARAMETERS |
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Resonance frequency
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Fs
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38
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Hz
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DC resistance
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Re
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5.9
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Ohm
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Mechanical factor
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Qms
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6.8
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Electrical factor
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Qes
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0.38
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Total factor
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Qts
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0.35
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BL factor
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BL
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21.2
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T - m
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Effective Moving Mass
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Mms
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121
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gr
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Equivalent Cas air load
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Vas
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139
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liters
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Effective piston area
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Sd
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0.083
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m2
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Max. linear excursion (mathematical)
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Xmax
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9.8
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mm
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Voice - coil inductance @ 1kHz
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Le1k
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2.2
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mH
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Half-space efficiency
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Eff
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1.93
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%
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Overall Diameter
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387/15.2
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mm/inch
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Bolt Circle Diameter
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371
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mm
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Bolt Hole Diameter
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8/0.3
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mm/inch
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Front Mount Baffle Cut-out
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358/14.1
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mm/inch
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Rear Mount Baffle Cut-out
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362/14.2
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mm/inch
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Depth
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138/5.4
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mm/inch
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Volume occupied by the driver
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3.4
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liters/ft3
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Net Weight
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11.7/25.7
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Kg/lbs
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Shipping Weight
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12.2/26.8
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Kg/lbs
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| Woofer 15", 800W AES, 1600W Program |
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