Dayton ST385-8

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recommended cabinet 1:
closed cabinet with 48 L volume
from 47/30 Hz (-3dB/-8dB)
 
recommended cabinet 2:
150 L volume bass reflex cabinet
with 2x HP100 reflex tube, 41 cm long.
from 25/20 Hz (-3dB/-8dB).

Dayton ST385-8       order no. day-st385-8       - not available
37 cm bass driver with paper cone.
  • power handling (continuous/programme) = 300 W
  • frequency range = 20-1000 Hz
  • resonance frequency fs = 18,8 Hz
  • impedance R = 8 Ohm
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 22,41 N/A
  • voice coil inductance L = 4,09 mH
  • effective piston radiating area Sd = 850,1 cm2
  • effective mechanical mass incl. air load mms = 240,6 g
  • equivalent volume of compliance Vas = 301 l
  • total Q factor Qts = 0,32 (Qms=8,3, Qes=0,33)
  • voice coil diameter = 64 mm
  • maximum peak linear excursion vibration xlin = +/- 7,9 mm
  • mounting diameter d = 349,8 mm
  • overall diameter d = 384,8 mm
  • mounting depth (not countersunk) t = 153,85 mm
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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