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SPH-165CP |
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Number 10.2330 |
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High-tech
speakers with carbon fibre cone, diecast basket, and drilled
pole core with convincing bass and also midrange
characteristics.
High-power HiFi bass-midrange
speaker, 120WMAX, 8Ω
Exceptionally
large voice coil (50mm), parameters for a reproduction of low
fundamental resonance, very long excursion, a bass speaker for
interesting dual arrangements in very slim 3-way high-power
speaker systems and for 2-way bookshelf speakers of high power
rating.
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Impedance (Z) |
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8Ω |
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Resonant frequency
(fs) |
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30Hz |
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Max. frequency range
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f3-6,000Hz |
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Rec. crossover freq.
(fmax.) |
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3,500Hz |
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Music power |
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120WMAX |
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Power rating (P) |
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80WRMS |
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SPL (1W/1m) |
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89dB |
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Suspension compl.
(Cms) |
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1.71mm/N |
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Moving mass (Mms) |
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17g |
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Mech. resistance
(Rms) |
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0.7kg/s |
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Mech. Q factor
(Qms) |
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4.85 |
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Electr. Q factor
(Qes) |
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0.33 |
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Total Q factor
(Qts) |
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0.31 |
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Equivalent volume
(Vas) |
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38 l |
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DC resistance (Re) |
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6Ω |
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Voice coil induct.
(Le) |
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0.7mH |
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Voice coil
diameter |
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50mm |
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Voice coil former |
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glass fiber |
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Voice coil winding
height |
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17.5mm |
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Air gap height |
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8mm |
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Linear excursion
(XMAX) |
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±4.75mm |
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Eff. cone area
(Sd) |
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127cm2 |
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Volume displacement
(Vd) |
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60.3cm3 |
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Force factor (BxL) |
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7.6Tm |
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Reference efficiency
(No) |
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0.3% |
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Magnet diameter |
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120mm |
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Magnet weight |
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29.5 + 1.76oz. |
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Mounting cutout |
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Ø 142mm |
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Mounting depth |
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90mm |
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Dimensions |
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165x165mm |
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Weight |
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2.5kg |
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Rec. net cabinet
volume |
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Closed |
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9 l |
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Bass-reflex |
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20 l |
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