Dayton ND20FB-4

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Dayton ND20FB-4       order no. day-nd20fb-4       EUR 18,90 excl. VAT: € 15.88 / $ 18.74
19 mm tweeter with high quality cone.
  • power handling (continuous/programme) = 30 W
  • frequency range = 3500-25000 Hz
  • resonance frequency fs = 1700 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 93,0 dB (2,83V; 1m)
  • DC resistance Re = 3,2 Ohm
  • voice coil inductance L = 0,22 mH
  • voice coil diameter = 19 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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