Markaudio Alpair 10M A Generation 3 grey

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recommended cabinet 1:
closed cabinet with 4,2 L volume
from 96/60 Hz (-3dB/-8dB)
 
recommended cabinet 2:
13,1 L volume bass reflex cabinet
with HP50 reflex tube, 14 cm long.
from 52/40 Hz (-3dB/-8dB).

Markaudio Alpair 10M A Generation 3 grey       order no. ma-alpair10ma-g3-grey       EUR 149,00 excl. VAT: € 125.21 / $ 147.75
15 cm full range driver with metal cone. The rubber surround is invers. The speaker has soldering lugs / faston terminals.
  • power handling (continuous/programme) = 35 W
  • frequency range = 40-21000 Hz
  • resonance frequency fs = 38,3 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 7,2 Ohm
  • force factor BL = 5,77 N/A
  • voice coil inductance L = 0,07 mH
  • effective piston radiating area Sd = 88,25 cm2
  • effective mechanical mass incl. air load mms = 7,27 g
  • equivalent volume of compliance Vas = 26,32 l
  • total Q factor Qts = 0,32 (Qms=1,93, Qes=0,378)
  • voice coil diameter = 25 mm
  • maximum peak linear excursion vibration xlin = +/- 7,5 mm
  • mounting diameter d = 139 mm
  • overall diameter d = 160 mm
  • mounting depth (not countersunk) t = 78 mm
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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