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Gladen  |  SKU: SSW12

GLADEN SIGMA 12" Dual 2 Ohm Subwoofer - 500 Watts RMS (SSW12)

Sold As: EACH

Available to order. Lead time will be confirmed after your order is placed.

Description

The GLADEN SIGMA SSW12 delivers uncompromising low bass and superior sound pressure in your vehicle. Thanks to its large membrane surface and powerful drive, it is the right choice for users who want to feel the bass as well as hear it without sacrificing control and precision.
The stable paper cone, combined with the long-throw voice coil, enables efficient air movement, ensuring powerful, clean low frequencies, even at high levels. The dual 2-ohm voice coil offers maximum flexibility in system design and allows operation with powerful mono and multi-channel amplifiers.

With its balanced parameters, the SIGMA SSW12 is suitable for both closed and bass reflex enclosures. It is ideal for performance-oriented car audio systems with high demands for bass response and power handling.

  • 12" subwoofer for maximum low bass
  • Long-throw 2" voice coil (dual 2 ohms).
  • Stable paper cone for high sound pressure
  • Optimized for sealed and bass reflex enclosures.

TECHNICAL DATA GLADEN SIGMA SSW12

MATERIAL:

  • Dustcap:

    PP

  • Coilformer:

    Aluminum

  • Spider:

    7.5" PC Mix (poly-cotton blend)

  • Cone:

    Paper

  • Surround:

    Foam

  • Basket:

    Steel

DATA:

  • Recommended volume:

    38-48 Liter

  • X-Max linear (+/-):

    11,5 mm

  • DC resistance (Rdc):

    1,85 Ω (dual)

  • Nominal impedance (ZN):

    2x2 Ω

  • Resonance frequency (Fs):

    36 Hz

  • Voice coil diameter:

    50 mm

  • Voice coil height:

    30 mm

  • Mechanical Q factor (Qms):

    6,89

  • Electrical Q factor (Qes):

    0,58

  • Total Q factor (Qts):

    0,54

  • Moving mass (Mms):

    181,6 g

  • Piston area (sd):

    495 cm2

  • Compliance (Cms):

    0,1mm/N

  • Force factor (BL):

    16,7 Tm

  • Equivalent air volume (Vas):

    36 Liter

  • Efficiency (η):

    0,28 %

  • SPL 2,83V/1m:

    89,8 dB

  • External diameter:

    330 mm

  • Installation diameter:

    284 mm

  • Installation depth:

    154 mm

 

Specifications
  • Unit of Measure
    EACH
  • Speaker Size
    12"
  • Class
    Subwoofers

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