Seas MCA12RC H1304-08

€70.59 *

Prices incl. VAT plus shipping costs

Delivery time 1-3 Workdays

  • 1381032
Seas MCA12RC H1304-08 Paper Cone Midrange Manually coated paper cone and mechanically matching... more
Product information "Seas MCA12RC H1304-08"

Seas MCA12RC H1304-08 Paper Cone Midrange

Manually coated paper cone and mechanically matching natural rubber surround result in an unusually smooth midrange response.

1” high temperature voice coil is wound on an aluminium voice coil former to ensure a very high power handling capacity.

Extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment.

Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.

 

Specifications MCA12RC

  • frequency range = 400-5000 Hz
  • resonance frequency fs = 68 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 86 dB (2,83V; 1m)
  • DC resistance Re = 6,3 Ohm
  • force factor BL = 4,2 N/A
  • voice coil inductance L = 0,31 mH
  • effective piston radiating area Sd = 55 cm2
  • effective mechanical mass incl. air load mms = 4,58 g
  • equivalent volume of compliance Vas = 5 l
  • total Q factor Qts = 0,57 (Qms=2,42, Qes=0,74)
  • voice coil diameter = 26 mm
  • maximum peak linear excursion vibration xlin = +/- 2,9 mm
  • mounting diameter d = 95,8 mm
  • overall diameter d = 120,4 mm
  • mounting depth (not countersunk) t = 55,5 mm
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