Fountek JP 2.0

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Fountek JP 2.0       order no. fo-jp20       EUR 175,00 excl. VAT: € 147.06 / $ 173.53
ribbon tweeter.
  • frequency range = 1700-40000 Hz
  • resonance frequency fs = 370 Hz
  • impedance R = 7 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • DC resistance Re = 7 Ohm
  • effective piston radiating area Sd = 9,6 cm2
  • effective mechanical mass incl. air load mms = 0,025 g
  • overall diameter d = 164 x 70,4 mm
  • mounting depth (not countersunk) t = 70 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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