Overview Gladen M-Line M 12
- Woofer with high efficiency
- Black nomex spider
- Scooped paper cone
- PP dust-cap
- Also available as cabinet subwoofer: GA-M12-VB
Technical Data Gladen M-Line M 12
Material:
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Cone:
Paper
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Spider:
Nomex
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Surround:
Rubber
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Coil former:
Aluminium
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Basket:
Steel
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Dust Cap:
PP
Specifications:
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DC resistance (Rdc):
3,2 Ω
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Nominal impedance (ZN):
4 Ω
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Resonance frequency (fs):
29,2 Hz
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Voice coil diameter:
2,0 inch
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Mechanical Q factor (Qms):
4,32
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Electrical Q factor (Qes):
0,41
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Total Q factor (Qts):
0,37
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Moving mass (Mms):
113,2 g
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Effective piston area (Sd):
490 cm²
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Mechanical resistance (Rms):
0,63 kg/s
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Compliance (Cms):
0,31 mm/N
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Force factor (BL):
12,2 Tm
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Equivalent air volume (Vas):
112,1 dm³
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SPL 2,83V/1m:
92,2 dB