Sony XS-GSW121D 12-inch Dual Voice Coil Subwoofer

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$ 249.99 $168.00 (Sale ends on Oct 20, 2019)

Condition: New

Sony XS-GSW121D 12-inch 4-ohm 400W Dual Voice Coil Subwoofer

  • High power handling with 2000W peak power and a rated power of 400W
  • MRC Honeycomb design for precise, powerful bass with minimal distortion
  • 20-600Hz frequency response
  • Double-layered spider ensures long excursion to reproduce richer bass sound
  • Stabilised rubber surround for minimized acoustic distortion

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SKU: XSGSW121D Category:

Frequently Bought Together

Sony XS-GSW121D - Front+Sony XS-GS1621 - PairFront+Sony XM-GS100 1100 Watt Monoblock Amp
Price for all three:   $774.00

Product Description

Sony XS-GSW121D 12-inch 4-ohm 400W Dual Voice Coil Subwoofer

The Sony XS-GSW121D 12-inch subwoofer features a unique mica-reinforced cellular glass fiber material that’s foamed in a honeycomb fiber base, making it 10 times more rigid than a polypropylene cone. Sony formulated a surface layer for the cone that’s made up of mica flake, synthetic fiber, and pulp. creating an extremely light and rigid cone that’s able to move faster and more accurately. You’ll hear greater precision and lower distortion, and the dual 4-ohm voice coils allow this speaker to run at 2 ohms for even greater firepower.

Serious power handling for this price range

A rugged rubber surround helps the Sony XS-GSW121D sub handle up to 500 watts RMS, while a double-layered spider supports the voice coil for a 55% increase in cone travel over last year’s model. The Sony XS-GSW121D is equally at home in a ported or sealed enclosure, so you can choose the sound you want for your system. And best of all, Sony backs up these workhorse subs with a cool 3-year warranty. If you’ve got the room, Sony’s got the boom.

MRC Woofer Cone

The Sony XS-GSW121D uses a honeycomb design MRC cone (Mica Reinforced Cellular glass fiber composite) to reduce weight and increase rigidity, delivering deep bass response.

Dual Voice Coils

For increased system flexibility, the Sony XS-GSW121D has two 4Ω voice coils. When the voice coils are wired in parallel, the woofer presents a 2Ω load. When the voice coils are wired in series, the woofer presents an 8Ω load.

High Quality Binding Posts

The binding post wire terminals will accept pin connectors, spade lugs, single banana plugs, and bare wire up to 10 gauge. The binding posts are spaced too close together to accept dual banana plugs.

Cosmetic Trim Ring

If the sub is mounted without the cosmetic trim ring, the flange height is 0.241″ and the mounting height is 0.6″ (top mount).

Enclosure Compatibility

The Sony XS-GSW121D is compatible with either a sealed or ported enclosure.
Sealed Box Volume: The ideal sealed box volume is 0.84 ft³.
Ported Box Volume: The ideal ported box volume is 1.37 ft³ with a 4″ diameter and 11-7/8″ long port.

Additional Information

Weight 2 kg
Dimensions 310 x 89 x 155 mm

– Size 12 -inch
– Impedance 4 ohms
– Cone Material Mica Reinforced Glass
– Surround Material Rubber
– Ideal Sealed Box Volume (cubic feet) 0.84
– Ideal Ported Box Volume (cubic feet) 1.37
– Port diameter (inches) 4
– Port length (inches) 11.875
– Free-Air No
– Dual Voice Coil Yes

Car Subwoofer Size


RMS Power

201 to 400 Watts

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When you add an item to your cart the Estimated Shipping* cost will be shown.  This estimated shipping* cost is accurate to most major city locations across Canada.  If the shipping cost is higher than the estimated shipping* then GibbysESM will contact you for approval before we process your order.

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Sony Canada 1-Year Manufacturer’s Warranty


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