High Performance subwoofer
Gladen Sigma SSWX12
- 30 cm / 12” Subwoofer
- 1600 / 800 Watt
- 2x2 Ohm Impedance
- 2,5” Schwingspule
Overview Gladen SIgma SSWX12
The GLADEN SIGMA SSWX12 is designed with one goal in mind: maximum low bass, extreme level stability, and absolute control. As the largest and most powerful model in the SIGMA series, it is ideal for installations where physical bass pressure and continuous power handling are essential. This subwoofer is built to dominate the interior, not to be restrained.
Its massive, high-performance drive with a large voice coil confidently and accurately controls the cone, even at maximum excursion. Combined with the extremely rigid and highly resilient cone, the SSWX12 delivers deep bass with enormous authority, even under sustained high-power demands. This is where it really shows its strength: uncompromising output without loss of control.
Thanks to its dual 2-ohm design, the SSWX12 can be flexibly adapted to powerful mono and multi-channel amplifiers. It is optimized for closed and bass reflex enclosures, forming the perfect basis for high-power, uncompromising car audio systems.
- high-power 12" subwoofer maximum sound pressure.
- Extremely powerful, high-performance motor
- Rigid, heavy-duty cone
- Long-throw, high-performance voice coil (dual 2 ohms)
Technical Datas Gladen Sigma sswX12
Material:
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Dustcap:
PP
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Coilformer:
Aluminum
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Spider:
7" PC Mix (poly-cotton blend)
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Cone:
Glassfiber
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Surround:
Foam
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Basket:
Aluminum
Datas:
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Recommended volume:
28-32 Liter
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X-Max linear (+/-):
15 mm
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DC resistance (Rdc):
1,8 Ω (dual)
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Nominal impedance (ZN):
2,2 Ω
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Resonance frequency (Fs):
32 Hz
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Voice coil diameter:
65mm
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Voice coil height:
40 mm
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Mechanical Q factor (Qms):
7,08
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Electrical Q factor (Qes):
0,53
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Total Q factor (Qts):
0,5
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Bewegte Masse (Mms):
295 g
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Membranfläche (sd):
531 cm2
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Compliance (Cms):
0,07mm/N
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Force factor (BL):
21,2 Tm
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Equivalent air volume (Vas):
28,4 Liter
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Efficiency (η):
0,21 %
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SPL 2,83V/1m:
88,5 dB
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External diameter:
330 mm
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Installation diameter:
283 mm
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Installation depth:
172 mm
