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W4-657D
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W4-657D
Арт.:


63.33 лв.
цена без ДДС



Моделът не е наличен
  • FULL RANGE DESIGN
  • HOME HI-FI, HOME THEATER, MID BASS APPLICATION
  • DIE CAST BASKET
  • ALUM/MG CONE WITH RUBBER SURROUND
  • MAGNETICALLY SHIELDED
  • CCAW WITH KAPTION BOBBIN
  • ALUM. PHASE PLUG
4" ALUM. CONE/FULL RANGE, WOOFER
  • DIAPHRAGM MTL     Alum/Mg
  • SURROUND MTL     Rubber
  • NOMINAL IMPEDANCE     8 
  • DCR IMPEDANCE     6 
  • SENSITIVITY 1W/1m     88 dB
  • FREQUENCY RESPONSE     65-15K Hz
  • FREE AIR RESONANCE     65 Hz
  • VOICE COIL DIAMETER     25.4 mm
  • AIR GAP HEIGHT     6 mm
  • RATED POWER INPUT     20 W
  • MAXIMUM POWER INPUT     40 W
  • FORCE FACTOR, BL     5.77 TM
  • MAGNET WEIGHT    (10.08 oz)    305 g
  • MOVING MASS     4.61 g
  • FERRO FLUID ENHANCED     No
  • SUSPENSION COMPL.     1297 uMN-1
  • EFFEC.PISTON AREA     0.0057 M2
  • Levc    0.111 mH
  • Zo    70 ohm
  • X-max     3.30 mm
  • Vas     5.98 Litr.
  • Qts     0.32
  • Qms     5.79
  • Qes     0.34

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