Fountek FR58EX

€21.60 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

  • 1420063
Fountek FE58EX neodymiun magnet +/- 2.9mm linear excursion high power handling... more
Product information "Fountek FR58EX"

Fountek FE58EX

  • neodymiun magnet
  • +/- 2.9mm linear excursion
  • high power handling
  • aluminum cone
  • Neodymium magnet 
  • 20mm voice coil
  • low distortion, fast transition

 

Specifications

  • power handling (continuous/programme) = 15 W
  • frequency range = 130-20000 Hz
  • resonance frequency fs = 134 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 82,3 dB (2,83V; 1m)
  • DC resistance Re = 6,4 Ohm
  • force factor BL = 3,8885 N/A
  • effective piston radiating area Sd = 17,35 cm2
  • effective mechanical mass incl. air load mms = 1,914 g
  • equivalent volume of compliance Vas = 0,315 l
  • total Q factor Qts = 0,548 (Qms=2,603, Qes=0,694)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 2,9 mm
  • mounting diameter d = 51,34 mm
  • overall diameter d = 62 mm
  • mounting depth (not countersunk) t = 33 mm
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