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SPH-250CTC

Varenr: 10.1820

NUMBER ONE
Frekvenskurve (19.3 KB)
Tegning (8.6 KB)
Produktbillede (2.9 MB)
Produktblad (ca 500 KB)

Top HiFi subwoofer, 2 x 150WMAX, 2 x 8Ω

High-end speaker with aluminium diecast basket, dual voice coil and carbon fibre cone. A preferred size for HiFi subwoofers of highest quality in medium-sized bass-reflex cabinets or also for 3-way speakers!

Vejl. excl. momsDKK 775,20
Vejl. incl. momsDKK 969,00

Vejl. incl. moms

DKK 969,00

TEKNISKE DATA:
Impedance (Z) 2 x 8Ω
Resonant frequency (fs)20Hz
Max. frequency range f3-3,500Hz
Rec. crossover freq. (fmax.)2,000Hz
Music power 2 x 150WMAX
Power rating (P) 2 x 100WRMS
SPL (1W/1m)91dB
Suspension compl. (Cms)0.98mm/N
Moving mass (Mms)70g
Mech. resistance (Rms)1.7kg/s
Mech. Q factor (Qms)5.12
Electr. Q factor (Qes)0.26
Total Q factor (Qts)0.25
Equivalent volume (Vas)220 l
DC resistance (Re)2 x 6.8Ω/3.4Ω
Voice coil induct. (Le)2 x 1.0mH/1.0mH
Voice coil diameter50mm
Voice coil formerKapton
Voice coil winding height17mm
Air gap height8mm
Linear excursion (XMAX)±4.5mm
Eff. cone area (Sd)343cm2
Volume displacement (Vd)155.7cm3
Force factor (BxL)9.6Tm
Reference efficiency (No)0.8%
Magnet diameter145mm
Magnet weight 1.2kg
Mounting cutout Ø 229mm
Mounting depth 120mm
DimensionsØ 256mm
Weight 3.8kg
Rec. net cabinet volume 
  Closed35 l
  Bass-reflex60 l