Dayton ND20FA-6

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Dayton ND20FA-6       order no. day-nd20fa-6       EUR 29,90 excl. VAT: € 25.13 / $ 29.65
19 mm tweeter with fabric cone.
  • power handling (continuous/programme) = 15 W
  • frequency range = 3500-25000 Hz
  • resonance frequency fs = 2005,0 Hz
  • impedance R = 6 Ohm
  • sound pressure level SPL = 90,0 dB (2,83V; 1m)
  • DC resistance Re = 5,2 Ohm
  • voice coil inductance L = 0,22 mH
  • effective piston radiating area Sd = 2,8 cm2
  • total Q factor Qts = 0,99 (Qms=1,50, Qes=2,88)
  • voice coil diameter = 19 mm
  • mounting diameter d = 33 mm
  • overall diameter d = 45 mm
  • mounting depth (not countersunk) t = 15 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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