Ellipticor 18WE/4542T00 7" Woofer

With the Ellipticor family and introduction of an elliptical voice coil and magnet gap, a long tradition of circular motor structures and their inherent breakup behavior has been broken. In combination with the powerful SD AirCirc magnet system, the 18WE
899,95 €
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Highlights

  • Elliptic voice coil
  • Very low mechanical losses
  • High sensitivity (SPL)
  • AirCirc optimized magnet system
  • Unusually low distortion
  • Flexible appearance with replaceable decor ring

 

Product details

Scan-Speak Ellipticor 18WE/4542T00 7" Woofer

 

With the Ellipticor family and introduction of an elliptical voice coil and magnet gap, a long tradition of circular motor structures and their inherent breakup behavior has been broken. In combination with the powerful SD AirCirc magnet system, the 18WE has high sensitivity, very low distortion, and an extremely fast response to transients.

 

Above all, the TRUE TO LIVE sound makes the 18WE/4542T00 one of the very best and most advanced midwoofers on the market!

SI18WE4542T00

Adatlap

Impedance
4 Ohm
Driver type
Midwoofer
Sensitivity
92.5 dB 2.83V/1m
Resonance frequency (fs)
46 Hz
DC resistance (Re)
3.4 ohms
Mechanical Q (Qms)
5.62
Electrical Q at Fs (Qes)
0.26
Total Q factor (Qts)
0.25
Speaker diameter
7"
Power handling
100 W
Voice coil inductance (L)
0.1 mH
Effective mechanical mass incl air load (mms)
17.5g
Effective piston radiating area (Sd)
133 cm2
Force factor (BL)
8.1 Tm
Equivalent volume of compliance (Vas)
0.60 ft.³