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SPH-315

12", 100Wrms, 8ohm
100910
In stock
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Description


High-Quality HiFi Speakers

With polypropylene cone and very strong, ventilated magnet systems. An approved technique for versatile applications.

HiFi bass speaker, 200WMAX, 8 ohm

A powerful all-round speaker with 8-hole screw connection and long-time stable rubber surround, ferrofluid-cooled, a powerful bass from bass-reflex cabinets of medium size.

Klang+Ton 1/02

The recommended specialist, at an attractive price, for compact standing speaker systems."


Impedance (Z) 8 ohm
Resonant frequency (fs)22Hz
Max. frequency range f3-2,000Hz
Rec. crossover freq. (fmax.)1,500Hz
Music power 200WMAX
Power rating (P) 100WRMS
SPL (1W/1m)92dB
Suspension compl. (Cms)0.95mm/N
Moving mass (Mms)55g
Mech. resistance (Rms)3.2kg/s
Mech. Q factor (Qms)2.40
Electr. Q factor (Qes)0.26
Total Q factor (Qts)0.24
Equivalent volume (Vas)330 l
DC resistance (Re)6.1 ohm
Voice coil induct. (Le)1.5mH
Voice coil diameter50mm
Voice coil formeraluminium
Voice coil winding height17mm
Air gap height8mm
Linear excursion (XMAX)±4.5mm
Eff. cone area (Sd)510cm2
Volume displacement (Vd)229.5cm3
Force factor (BxL)13.4Tm
Reference efficiency (No)1.3%
Magnet diameter156mm
Magnet weight 50oz.
Mounting cutout Ø 278mm
Mounting depth 136mm
DimensionsØ 305mm
Weight 4.2kg
Rec. net cabinet volume 
  Closed45 l
  Bass-reflex85 l
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