Gladen SQX 12

Technical data GLADEN SQX 12

Material GLADEN SQX 12:

• Cone:

  Paper

• Spider:

  Nomex

• Surround:

  Foam

• Coil former:

  Aluminium

• Basket:

  Aluminum

• Dust Cap:

  PP

Specifications GLADEN SQX 12:

• DC resistance (Rdc):

  3,2 Ω

• Nominal impedance (ZN):

  4 Ω

• Resonance frequency (fs):

  36,7 Hz

• Voice coil diameter:

  3 inch

• Mechanical Q factor (Qms):

  5,07

• Electrical Q factor (Qes):

  0,44

• Total Q factor (Qts):

  0,40

• Moving mass (Mms):

  167,7 g

• Effective piston area (Sd):

  490 cm²

• Mechanical resistance (Rms):

  7,6 kg/s 

• Compliance (Cms):

  0,11 mm/N 

• Force factor (BL):

  16,8 Tm 

• Equivalent air volume (Vas):

  40,9 dm³ 

• SPL 2,83V/1m:

  91,5 dB