Alcone AC 10 HE

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recommended cabinet 1:
closed cabinet with 16 L volume
from 70/44 Hz (-3dB/-8dB)
 
recommended cabinet 2:
50 L volume bass reflex cabinet
with HP100 reflex tube, 30 cm long.
from 38/29 Hz (-3dB/-8dB).

Alcone AC 10 HE       order no. R-AC10HE       EUR 139,00 excl. VAT: € 116.81 / $ 136.66
25 cm bass driver with aluminium cone. The basket is made of die-cast.
  • power handling (continuous/programme) = 150/250 W
  • frequency range = 25-1000 Hz
  • resonance frequency fs = 28 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 6,4 Ohm
  • voice coil inductance L = 0,7 mH
  • effective piston radiating area Sd = 346 cm2
  • effective mechanical mass incl. air load mms = 54 g
  • equivalent volume of compliance Vas = 100 l
  • total Q factor Qts = 0,32 (Qms=4,1, Qes=0,35)
  • voice coil diameter = 50 mm
  • maximum peak linear excursion vibration xlin = +/- 3,5 mm
  • mounting diameter d = 239 mm
  • overall diameter d = 272 mm
  • mounting depth (not countersunk) t = 108 mm
  • mass m = 3,3 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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