Woofer 8", 170W AES, 340W Program |  |
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Very high linearity and low distortion are special features of this carbon-fibre cone transducer.
The use of an RCF exponential carbon fibre cone of exceptional strength and light weight drastically reduces the break-up, thus ensuring a high level of efficiency and excellent transient response. The cone is completely water-repellent. Maximum care in the selection of the components and in the assembly process make the L8S800 an extremely reliable woofer.
Applications
The L8S800 is the ideal woofer for very compact, full range, bass reflex systems where a good balance between mid-bass linearity and low frequency extension is required. The light mass and mid-range extension is perfect for coupling to a small size driver or tweeter. |
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1.5-inch, Kapton former, copper voice coil |
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340 Watt continuous program power handling |
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93 dB Sensitivity |
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50 Hz - 4 kHz Frequency range |
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Exponential, high strength, carbon fibre cone |
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M-roll damped surround |
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| Woofer 8", 170W AES, 340W Program |
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Nominal Diameter
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200/8
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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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340
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Watts
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Power handling capacity
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170
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Watts
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Sensitivity 1W, 1m
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93
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dB
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Frequency Range
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50-4000
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Hz
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Effective Piston Diameter
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165/6.5
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mm/inch
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Maximum Excursion Before Damage
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30/1.2
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mm/inch
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Minimum Impedance
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7.3
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Ohm
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Voice Coil Diameter
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38/1.5
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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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15/0.6
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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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Thickness Top Plate Depth
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7/0.3
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mm/inch
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Cone Material
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Carbon fiber
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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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60
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Hz
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DC resistance
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Re
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6.1
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Ohm
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Mechanical factor
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Qms
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4.1
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Electrical factor
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Qes
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0.46
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Total factor
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Qts
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0.41
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BL factor
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BL
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10.3
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T - m
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Effective Moving Mass
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Mms
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21
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gr
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Equivalent Cas air load
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Vas
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22
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liters
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Effective piston area
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Sd
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0.021
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m2
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Max. linear excursion
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Xmax
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5.8
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mm
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Voice - coil inductance @ 1KHz
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Le1k
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0.9
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mH
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Half-space efficiency
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Eff
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1.00
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%
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Overall Diameter
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239/9.4
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mm/inch
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Bolt Circle Diameter
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221
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mm
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Bolt Hole Diameter
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6.4/0.3
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mm/inch
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Front Mount Baffle Cut-out
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184/7.24
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mm/inch
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Rear Mount Baffle Cut-out
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184/7.24
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mm/inch
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Depth
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94/3.7
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mm/inch
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Volume occupied by the driver
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0.8
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liters/ft3
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Net Weight
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3.1/6.8
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Kg/lbs
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Shipping Weight
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3.3/7.3
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Kg/lbs
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| Woofer 8", 170W AES, 340W Program |
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