Subwoofer Gladen M-LINE 12

• Woofer with high efficiency
• Black nomex spider
• Scooped paper cone
• PP dust-cap
• Also available as cabinet subwoofer: GA-M12-VB

Material:

• Cone:Paper
• Spider:Nomex
• Surround:Rubber
• Coil former:Aluminium
• Basket:Steel
• Dust Cap:PP

Specifications:

• DC resistance (Rdc):3,2 Ω
• Nominal impedance (ZN):4 Ω
• Resonance frequency (fs):29,2 Hz
• Voice coil diameter:2,0 inch
• Mechanical Q factor (Qms):4,32
• Electrical Q factor (Qes):0,41
• Total Q factor (Qts):0,37
• Moving mass (Mms):113,2 g
• Effective piston area (Sd):490 cm²
• Mechanical resistance (Rms):0,63 kg/s
• Compliance (Cms):0,31 mm/N
• Force factor (BL):12,2 Tm
• Equivalent air volume (Vas):112,1 dm³
• SPL 2,83V/1m:92,2 dB