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Loudspeakers A1231


A1231

APPLICATION Woofer
SPECIFICATION
Nominal Diameter mm 300
Impedance Ohm 8/4
Power Handling (AES) W 350
Frequency Range Hz 55-3000
Sensitivity (1W/1m) dB 99
Voice coil:: Diameter mm 99
   Winding Material
CCAW
   Former Material
Glass Fibre
   Winding Height
mm 16
Magnet system:
   Magnetic Gap Depth mm 8
   Magnet Diameter mm 220
   Flux Density T 1,25
THIELE - SMALL PARAMETERS
Fs Hz 45,3
Vas L 68
Qts 0,32
Qes 0,33
Qms 10,8
Re Ohm 6,5
Bl Tm 18,7
Sd cm^2 520
Mms g 60,2
Xmax mm 6
L mH 1,3
h % 2,5
DIMENSIONS
Outter diameter mm 312
Mounting diameter mm 281
Bolt circle diameter mm 295
Height mm 117
Weight kg 8,4
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