Monacor Sonic-12MK2, 2x2 Ohm

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Monacor Sonic-12MK2, 2x2 Ohm       order no. mo-132200       - not available (_)
0 cm bass driver with aluminium cone. The basket is made of die-cast. The driver is made with a double voice coil and the given impedance values are for connection in series.
  • power handling (continuous/programme) = 2x350/2x600 W
  • frequency range = 35-300 Hz
  • resonance frequency fs = 24 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 84 dB (2,83V; 1m)
  • DC resistance Re = 2x1,9/1x3,8 Ohm
  • force factor BL = 18 N/A
  • voice coil inductance L = 2x0,7/1x2,8 mH
  • effective piston radiating area Sd = 511 cm2
  • effective mechanical mass incl. air load mms = 287 g
  • equivalent volume of compliance Vas = 57 l
  • total Q factor Qts = 0,49 (Qms=7,75, Qes=0,52)
  • voice coil diameter = 75 mm
  • maximum peak linear excursion vibration xlin = +/- 25 mm
  • mass m = 15,1 kg
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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