18s 12 W 500, 4 Ohm

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18s 12 W 500, 4 Ohm       order no. 18s-12w500-4       EUR 148,00 excl. VAT: € 124.37 / $ 145.51
30 cm bass driver with paper cone. The basket is made of die-cast.
  • power handling (continuous/programme) = 350/500 W
  • frequency range = 50-6000 Hz
  • impedance R = 4 Ohm
  • effective piston radiating area Sd = 531 cm2
  • voice coil diameter = 64 mm
  • mounting diameter d = 282 mm
  • overall diameter d = 315 mm
  • mounting depth (not countersunk) t = 141 mm
  • mass m = 4,5 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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