- 10" Single 4 Ohm HED Series 3 Subwoofer
- Impedance: 4 ohms
- Composite Polypropylene cone (CPPC)
- Butyl rubber surround
- Radial contact convex dome design (RCCD)
- Rolled aluminum former
- XFV Cross-flow window venting allows for massive heat dissipation from the voice coil
- Resonance Frequency (Fs): 28 Hz
- Top-mount depth: 5-9/16"
- Sensitivity: 86 dB
- Subwoofers are usually sold as a single unit unless otherwise noted.
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.
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kjbad From Chandler, AZ
I have one of these in a ported off-the-shelf Atrend Bbox (very close to the box build specs in the manual) in my trunk with 250W RMS to it and it plays ridiculously low for an entry-level 10-inch sub. I also have one in a sealed 1.0 cu. ft. box in my home theater with about 100W RMS to it and it just steals the show. I kept thinking these would be temporary subwoofers until I got something that handled more power or played lower, but once I broke these in I realized there was no need for anything else. It's been over a year now, and this woofer has decent excursion, handles transients well in the sealed box, plays loud in the ported box, and plays deep in both enclosures. Cervin-Vega had been off of my radar for a few years, but the HED subs are great for the price. With the right enclosure, this can be the ideal subwoofer.