Audaphon TWS 30/4

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Audaphon TWS 30/4       order no. wc-TWS30-4       EUR 79,00 excl. VAT: € 66.39 / $ 78.34
30 mm dome tweeter with fabric dome. The speaker has a 4 mm solid metal front plate.
  • power handling (continuous/programme) = 100(ab2,0kHz) W
  • frequency range = 300-30000 Hz
  • resonance frequency fs = 470 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • DC resistance Re = 3,2 Ohm
  • effective piston radiating area Sd = 10,3 cm2
  • total Q factor Qts = 0,7 (Qms=3,2, Qes=0,89)
  • voice coil diameter = 30 mm
  • maximum peak linear excursion vibration xlin = +/- 0,4 mm
  • mounting diameter d = 81 mm
  • overall diameter d = 104 mm
  • mounting depth (not countersunk) t = 44,2 mm
PDF data sheet
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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