Cerwin-Vega incorporates maximum "thump-itude" (bass "thump" with attitude) into their HED-12SVC high-energy 12" sub. This sharp-looking woofer features a titanium-nickel plated poly cone for powerful bass.

The heavy-duty Vega-Flex polyether foam surround resists lateral cone movement for improved power handling. The massive 112-ounce strontium ferrite magnet and 2" voice coil provide quick and accurate transient response. 1-year warranty.

  • titanium-nickel plated polypropylene cone
  • power range 50-200 watts RMS
  • peak power 400 watts
  • frequency range 20-500 Hz
  • sensitivity 90 dB
  • top mount depth 5-1/4"
  • sealed box volume 1.1 cubic feet

Priced per speaker

What's a component sub and why would I want one?

A component sub is simply a speaker that's designed to reproduce bass once it's installed in a compatible enclosure. Think about the impact of a movie soundtrack in a big theater or even in your own home HDTV setup. A component sub can add the same kind of power to the music in your car. And a car sub is not all about the boom that you hear on a street corner (although that's cool too) - you can pair a component sub with your choice of enclosure to get bass just the way you like it, from tight and punchy to fat and loose. And once you experience music in your car with a well-tuned subwoofer, you'll never go back.

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Hands-on research

What's in the box?

Download owner's manual

  • One 12" woofer
  • Operation manual
  • Warranty card

Product Research


Woofer: The woofer cone is constructed of injection-molded pearl-mica polypropylene coated with a titanium-nickel alloy. Uniform pearl-mica crystals form an overlapping structure that adds strength and heat resistance to polypropylene, resulting in reduced distortion and improved reliability. In addition, the titanium-nickel alloy coating adds even more strength, giving you deep powerful bass. 

VEGA-flex Suspension: The V-Flex surround mechanically resists lateral "cone drift" for perfect pistonic movement of the cone, a distinct advantage particularly in high power handling. Composed of UV resistant polyether foam, the V-Flex surround resists weathering that can deteriorate and shorten the life of the speaker.

High Energy Strontium Ferrite Magnet and Hand-Wound Voice Coil: The 112-ounce motor assembly and 2" precision hand-wound voice coil provide high efficiency and greater control for fast transient response and sonic accuracy.

High- Temperature Kapton Voice Coil Former: The high-temperature Kapton voice coil former increases magnetic efficiency and effectively dissipates heat, resulting in high thermal power handling.

Recommended Sealed Box Volume: Cerwin-Vega recommends a 1.1 cu/ft sealed enclosure, however, if you use Poly-Fill, the woofer can be mounted in a 0.8 cu/ft enclosure.

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