GLADEN RS 12

  • 30 cm / 12"
  • Power handling: 600 / 400 Watts
  • 4 Ohm impedance
  • 2.5" voice coil

OVERVIEW GLADEN RS 12

  • Allround subwoofer
  • Cast aluminum basket
  • Black nomex spider
  • Scooped paper cone
  • Glass fiber dust cap

TECHNICAL DATA GLADEN RS 12

MATERIAL:

  • Cone:

    Paper

  • Spider:

    Nomex

  • Surround:

    Rubber

  • Coil former:

    Fibreglass

  • Basket:

    Aluminum

  • Dust Cap:

    Fiberglass

SPECIFICATIONS:

  • DC resistance (Rdc):

    3,2 Ω

  • Nominal impedance (ZN):

    4 Ω

  • Resonance frequency (fs):

    26,3 Hz

  • Voice coil diameter:

    2,5 inch

  • Mechanical Q factor (Qms):

    6,03

  • Electrical Q factor (Qes):

    0,43

  • Total Q factor (Qts):

    0,4

  • Moving mass (Mms):

    143,8 g

  • Effective piston area (Sd):

    490 cm²

  • Mechanical resistance (Rms):

    3,9 kg/s 

  • Compliance (Cms):

    0,26 mm/N 

  • Force factor (BL):

    12,8 Tm 

  • Equivalent air volume (Vas):

    105,5 dm³

  • SPL 2,83V/1m:

    91,3 dB