Mid-bass 12", 500W AES, 1000W Program |  |
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Very high efficiency and low distortion are special features of this mid-bass transducer.
Special treatments are applied to cone surface and surround for optimum dampening.
Applications
The L12P110K is specially designed for compact size bass reflex enclosures. The unique combination of short voice coil and very high BL/Re ratio makes the L12P100K a very good choice when fast and precise mid-bass reproduction is required. Very good for high power horn loaded applications. |
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4-inch, Kapton former, copper voice coil |
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1000 Watt continuous program power handling |
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101 dB Sensitivity |
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60 Hz - 2 kHz Frequency range |
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M-roll damped surround |
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Corrugated straight damped cone |
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| Mid-bass 12", 500W AES, 1000W Program |
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Nominal Diameter
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300/12
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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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1000
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Watts
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Power handling capacity
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500
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Watts
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Sensitivity
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101
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dB
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Frequency Range
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60-2000
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Hz
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Effective Piston Diameter
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260/10.2
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mm/inch
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Maximum Excursion Before Damage (peak to peak)
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48/1.9
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mm/inch
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Minimum Impedance
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7.6
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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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10.5/0.4
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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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Curved
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Surround Material
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Polycotton
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Surround Design
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M - roll
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| THIELE - SMALL PARAMETERS |
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Resonance frequency
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Fs
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44
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Hz
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DC resistance
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Re
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5.6
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Ohm
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Mechanical factor
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Qms
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4.3
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Electrical factor
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Qes
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0.14
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Total factor
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Qts
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0.13
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BL factor
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BL
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25
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T - m
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Effective Moving Mass
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Mms
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55
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gr
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Equivalent Cas air load
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Vas
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98
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liters
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Effective piston area
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Sd
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0.053
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m2
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Max. linear excursion (mathematical)
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Xmax
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3.0
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mm
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Voice - coil inductance @ 1kHz
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Le1k
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1
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mH
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Half-space efficiency
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Eff
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5.75
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%
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Overall Diameter
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312/12.3
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mm/inch
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Bolt Circle Diameter
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295
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mm
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Bolt Hole Diameter
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7/0.3
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mm/inch
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Front Mount Baffle Cut-out
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285/11.3
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mm/inch
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Rear Mount Baffle Cut-out
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283/11.2
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mm/inch
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Depth
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115/4.5
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mm/inch
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Volume occupied by the driver
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2.8
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liters/ft3
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Net Weight
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11.2/24.6
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Kg/lbs
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Shipping Weight
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11.9/26.2
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Kg/lbs
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| Mid-bass 12", 500W AES, 1000W Program |
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