12" Subwoofer, Single Voice Coil, 4-Ohm, 1400 Watts Peak Power

The XS12S subwoofer features a 12" treated parabolic paper fiber woofer cone with Nitrile rubber surround and Nomex reinforced spider for increased linearity.

  • 350 Watts RMS / 1400 Watts Peak

  • Heavy Duty Motor Structure (Bumped and Vented) w/ 40 Ounce Magnet
  • Single Voice Coil / Impedance: 4 Ohm
  • 2 Voice Coil (Aluminum Former, Copper Windings)
  • Optimized Parameters for Sealed or Ported Enclosures
  • Heavy Duty Push Terminals For Easy Connectivity
  • Low Resonance Steel Basket
  • Treated Parabolic Paper Fiber Cone
  • Nitrile Rubber Surround
  • Nomex Reinforced Spider for Increased Linearity

Jensen subwoofers are designed and engineered in the USA using the latest equipment and technology. The new XS Series of subwoofers are designed to offer great sound quality, low distortion and high power handling.

System Type    12" Subwoofer
Impedance    4 ohms
Frequency Response    22Hz-250Hz
Total Peak Power    1400W
RMS Power    50-350W
Efficiency 1W / 1M    90dB
Efficiency 1W in-car    93dB
Xmax    10mm
Type    Subwoofer
Diameter    12"
Woofer Cone Material    Polypropylene
Woofer Surround Material    NBR (Nitrile Butadiene Rubber)
Woofer Spider    Nomex fiber blend with stitched leadwires
Vented Spider    Yes
Woofer Voice Coil Diameter    2" (51mm)
Woofer Magnet Weight    40oz.
Woofer Basket    Stamped steel with textured black paint
Terminals    8ga. spring terminals
Tweeter Height (from mounting surface)    N/A
Mounting Cutout    279mm (11.00")
Mounting Depth    138mm (5.45")
Fs    29 Hz
Qts (Total Q)    0.452
Qes (Electrical Q)    0.512
Qms (Mechanical Q)    3.90
Vas    112L (3.95 cu.ft)
DC Resistance    3.40 ohms
Driver Radiating Area    513 sq. cm (79.5 sq. in)
Volume Displacement    0.51L (0.018 cu. ft)
Mms    106g
Mmd    132g
BL    10.85