Davis 20 KLV8

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recommended cabinet 1:
closed cabinet with 10,6 L volume
from 95/60 Hz (-3dB/-8dB)
 
recommended cabinet 2:
39 L volume bass reflex cabinet
with HP70 reflex tube, 7 cm long.
from 48/38 Hz (-3dB/-8dB).

Davis 20 KLV8       order no. dav-20KLV8       EUR 197,60 excl. VAT: € 166.05 / $ 195.94
18 cm bass-midrange driver with high quality cone.
  • resonance frequency fs = 46 Hz
  • impedance R = 6 Ohm
  • sound pressure level SPL = 92 dB (2,83V; 1m)
  • DC resistance Re = 5,88 Ohm
  • force factor BL = 8,35 N/A
  • voice coil inductance L = 0,22 mH
  • effective mechanical mass incl. air load mms = 18 g
  • equivalent volume of compliance Vas = 41,2 l
  • total Q factor Qts = 0,39 (Qms=3,09, Qes=0,44)
  • maximum peak linear excursion vibration xlin = +/- 6 mm
  • overall diameter d = 200 mm
The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.

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