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| SPH-200CTC |
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| Number 10.1810 |
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HiFi subwoofer/bass speaker, 2 x 100WMAX, 2 x 8Ω
A dual voice coil bass with diecast basket and carbon fibre cone, very high power capabilities in very small cabinets, an ideal bass for subwoofer applications of high requirements, if not much space is available.
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| Impedance (Z) |
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2 x 8Ω |
| Resonant frequency (fs) |
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22Hz |
| Max. frequency range |
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f3-4,000Hz |
| Rec. crossover freq. (fmax.) |
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3,500Hz |
| Music power |
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2 x 100WMAX |
| Power rating (P) |
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2 x 60WRMS |
| SPL (1W/1m) |
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88dB |
| Suspension compl. (Cms) |
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1.16mm/N |
| Moving mass (Mms) |
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45g |
| Mech. resistance (Rms) |
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1.1kg/s |
| Mech. Q factor (Qms) |
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4.91 |
| Electr. Q factor (Qes) |
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0.23 |
| Total Q factor (Qts) |
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0.22 |
| Equivalent volume (Vas) |
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75 l |
| DC resistance (Re) |
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2 x 6.8Ω/ 3.4Ω |
| Voice coil induct. (Le) |
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2 x 1.0mH/ 1.0mH |
| Voice coil diameter |
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50mm |
| Voice coil former |
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Kapton |
| Voice coil winding height |
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15.5mm |
| Air gap height |
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8mm |
| Linear excursion (XMAX) |
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±3.75mm |
| Eff. cone area (Sd) |
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214cm2 |
| Volume displacement (Vd) |
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80.3cm3 |
| Force factor (BxL) |
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9Tm |
| Reference efficiency (No) |
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0.5% |
| Magnet diameter |
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120mm |
| Magnet weight |
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29.5oz. |
| Mounting cutout |
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Ø 181mm |
| Mounting depth |
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115mm |
| Dimensions |
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Ø 211mm |
| Weight |
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2.8kg |
| Rec. net cabinet volume |
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| Closed |
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- |
| Bass-reflex |
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20 l |
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