Revelator 12M/4631G00 4" Woofer

The Revelator 12M-4631G00 midrange is well known for its sliced paper cone technology. The slices are filled with damping glue, which dramatically reduces break-up modes in the diaphragm. In combination with Scan-Speaks low-loss linear suspension it repre
289,95 €
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Highlights

  • Excellent Midrange reproduction
  • Low-Loss Linear Suspension
  • Compact Neodymium Magnet System
  • Sliced Cone (Controls Cone Breakups)
  • High Output 89dB @ 2,83V

 

Product details

Scan-Speak Revelator 12M/4631G00 4" Woofer

 

The Revelator 12M-4631G00 midrange is well known for its sliced paper cone technology. The slices are filled with damping glue, which dramatically reduces break-up modes in the diaphragm. In combination with Scan-Speaks low-loss linear suspension it represented a breakthrough in midrange clarity and overall smooth frequency response characteristics.  A neodymium magnet has been chosen to reduce the depth yet increase the magnetic energy. The short field length of a neodymium magnet also allows this driver to by used for A/V.

SI12M4631G00

Adatlap

Impedance
4 Ohm
Sensitivity
89 dB 2.83V/1m
Resonance frequency (fs)
75 Hz
DC resistance (Re)
3.2 ohms
Mechanical Q (Qms)
5.57
Electrical Q at Fs (Qes)
0.35
Total Q factor (Qts)
0.33
Speaker diameter
4"
Voice coil inductance (L)
0.22 mH
Effective mechanical mass incl air load (mms)
6.5g
Effective piston radiating area (Sd)
49 cm2
Force factor (BL)
5.3 Tm
Equivalent volume of compliance (Vas)
0.08 ft.³