Sony XS-GSW121D GS Series 12" 2000w High Res subwoofer dual 4-ohm voice coils

Advanced materials

Sony created their GS Series subwoofers with performance in mind. The Sony XS-GS121D 12" 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.

High Res Audio 12" 2000w Dual Cone Subwoofer - Sony XS-GSW121D

Serious power handling for this price range

A rugged rubber surround helps this Sony 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 GS-121D 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. 

To drive this single subwoofer, we recommend a mono amplifier rated between 375 and 750 watts RMS at 2 ohms

Product Features:

• 12" Dual 4 Ohm GS Series Subwoofer
• Power Handling:
• Peak: 2000 watts
• RMS: 420 watts
• RMS (CEA-2031 Approved): 520 watts
• Recommended Power Range: 175 - 600 watts
• CEA-2031 Complaint
• Mica Reinforced Cellular Glass Fiber Honeycomb Cone Design
• Butyl rubber surround
• 10 AWG Gold plated spring loaded push terminals
• High energy Ferrite magnet
• Xmax: 8.9 mm
• Frequency Response: 20 - 600 Hz
• Sensitivity: 83 +/- 2dB (1W, 1m)
• Resonance Frequency (Fs): 32 Hz
• Top-mount depth: 5-5/8"
• Mounting dimension: 11-1/8"
• Recommend ported enclosure: 1.37 ft³
• Recommend sealed enclosure: 0.84 ft³
• Manufacturer's Warranty

TS Parameters (@2ohms)

• Rdc: 1.45 Ω
• Fs: 32 Hz
• Qts: 0.64
• Qes: 0.68
• Qms: 8.10
• Vas: 51L
• Mms: 179g
• Lvc: .72mH
• Xmax: 8.9mm
• Bl: 8.7Tm

What's in the Box: