speaker construction full range chassis

Visaton BG 20 fullrange chassis

Visaton BG 20 fullrange chassis Visaton BG 20 fullrange chassis Visaton BG 20 fullrange chassis
MSRP 35,01EUR**
26,90EUR
incl. 19 % Tax
Ab 50,00EUR Gesamtbestellwert 3% Skonto bei Zahlung per Check/Money Order


Visaton Broadband speaker BG 20/8 ohms

20 cm (8 ") full-range speaker with tweeter cone. High efficiency. Suitable as full for vocal and guitar monitors or as a mid for PA systems and musicians speakers.

Specifications

  • Rated power 40 W
  • Music Power 70 W
  • Nominal impedance Z 8 Ohm
  • Frequency response (-10 dB) fu-18000 Hz (fu: Lower cut-off frequency depending on cabinet)
  • Mean sound pressure level 92 dB (1 W / 1 m)
  • Maximum stroke +/- 4 mm
  • Resonance frequency fs 38 Hz
  • Magnetic induction 1.2T
  • Magnetic flux 380 ?Wb
  • Upper Polplattenhöhe 4 mm
  • Voice coil diameter 25 mm
  • Winding height 8 mm
  • Cutout diameter 184 mm
  • Net weight 1.3 kg
  • DC resistance Rdc 6.2 Ohm
  • Mechanical Q-factor Qms 3.47
  • Electrical Q factor Qes 0.51
  • Total Q factor Qts 0.44
  • Equivalent air compliance volume Vas 110 l
  • Effective membrane area Sd 214 cm
  • Dynamically moved mass Mms 10 g
  • Driving factor Bxl 6.1 T m
  • Voice coil L 0.8 mH
  • Temperature resistance -25 ... 70 ° C

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* Prices incl. 19 % Tax excl. Shipping costs, ** suggested retail price
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