Accuton Thiel C90-6-724

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recommended cabinet 1:
closed cabinet with 3,2 L volume
from 99/63 Hz (-3dB/-8dB)
 
recommended cabinet 2:
13,1 L volume bass reflex cabinet
with HP50 reflex tube, 12 cm long.
from 45/39 Hz (-3dB/-8dB).

Accuton Thiel C90-6-724       order no. T-c90-6-724       EUR 448,00 excl. VAT: € 376.47 / $ 444.24
12 cm bass-midrange driver with ceramic cone. The magnet system is based on Neodymium technology. In linear operation the underhang voice coil remains completely within the magnetic field.
  • power handling (continuous/programme) = 100 W
  • frequency range = 70-5000 Hz
  • resonance frequency fs = 65 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6,1 N/A
  • voice coil inductance L = 0,14 mH
  • effective piston radiating area Sd = 81 cm2
  • effective mechanical mass incl. air load mms = 8,9 g
  • equivalent volume of compliance Vas = 5,1 l
  • total Q factor Qts = 0,52 (Qms=5,47, Qes=0,58)
  • voice coil diameter = 80 mm
  • maximum peak linear excursion vibration xlin = +/- 4 mm
  • mounting diameter d = 124 mm
  • overall diameter d = 123,6 mm
  • mounting depth (not countersunk) t = 55 mm
  • mass m = 1,65 kg
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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