This listing is for (1) brand new DC Audio
Level 4 18” subwoofer with 1-year warranty.
These are the highest quality speakers on the
market. This level DC Audio speaker is rated at 1,400 continuous watts.
DC Audio subwoofers are hand made here in the
U.S.A. to your specifications.
We do offer various colors of dustcaps and
voice coil configurations so make sure to check our eBay store for other
subwoofer color and ohm combinations if this particular listing does not suite
you perfectly.
IF YOU WOULD LIKE ANOTHER COLOR DUST CAP: Please leave a note at checkout you can choose from a blue, red, black or chrome (standard) DC logo on your subwoofer(s).
We also offer all levels and amplifiers from DC Audio as well. If you do not see exactly what you like here in our listings feel free to give us a call anytime at 775-513-8199 one our knowledgeable staff members will be happy to help.
BUY WITH CONFIDENCE FROM ONE OF 3 AUTHORIZED ONLINE RETAILERS FOR DC AUDIO!
Listing does not include a subwoofer box
Key Features of the DC Audio Level 4 subwoofers:
• Extremely rigid non-pressed paper cone assembly
• Multilayered polymer foam surround
• Polypropylene dust cover with embossed DC logo
• Triple 8"OD semi cup progressive roll spider
• Extra heavy duty interweaved tinsel lead wire sewn down to spider
• Cast aluminum black frame
• FEA analyzed and optimized motor assembly – Fully CNC machined
• Rubber mounting gasket
• Chrome spring loaded push terminals
• 3" Hi-temp Edge wound aluminum voice coil wound on black anodized voice coil former
• Rubber magnet cover
| 10" | 12" | 15" | 18" | |
| Mounting Depth | 6.25" | 6.75" | 8" | 9.5" |
| Mounting Hole Diameter | 9.25" | 11" | 14" | 16.75" |
| Outside Driver Diameter | 11.0" | 12.5" | 15.7" | 18.5" |
| Motor Width | 7.75" | 7.75" | 7.75" | 7.75" |
| Weight | 32lbs | 33lbs | 33.5lbs | 36lbs |
| VC Diameter | 3" | 3" | 3" | 3" |
| Displacement | .16³ ft | .18³ ft | .21³ ft | .26³ ft |
| Magnet Weight | 29lbs | 29lbs | 29lbs | 29lbs |
| Power Handling RMS/Peak | 1400/2800 | 1400/2800 | 1400/2800 | 1400/2800 |
| Impedance (Ohm) | D1 or D2 | D1 or D2 | D1 or D2 | D1 or D2 |
| Sd | 324cm² | 481cm² | 823cm² | 1217cm² |
| Vas | 12.42 liters | 27.38 liters | 80.16 liters | 175.29 liters |
| Cms | .085 mm/N | .085 mm/N | .085 mm/N | .085 mm/N |
| Mms | 184.5 g | 207.53 g | 318.5 g | 427.53 g |
| Fs | 40.2 Hz | 37.9 Hz | 30.6 Hz | 26.4 Hz |
| BL | 19.18 NA | 19.18 NA | 19.18 NA | 19.18 NA |
| Re | 3.82 Ohm | 3.82 Ohm | 3.82 Ohm | 3.82 Ohm |
| Le | 3.78 mH | 3.78 mH | 3.78 mH | 3.78 mH |
| Qms | 7.77 | 8.24 | 10.2 | 11.82 |
| Qes | .49 | .52 | .644 | .746 |
| Qts | .461 | .489 | .60 | .701 |
| Xmax | 23.5 mm | 23.5 mm | 23.5 mm | 23.5 mm |
| Ref SPL @ 1 watt | 84 dB | 86.4 dB | 87.4 dB | 88.2 dB |
| Suggested Sealed | .75³ ft | 1³ ft | 2.75³ ft | 4³ ft |
| Suggested Ported | 1.0³ ft | 1.5³ ft | 3.0³ ft | 5.5³ ft |
-Thanks for looking!
NOTE: We sell a wide array of high end car audio components including; Sky High Car Audio Cable, DC Audio subs and amps, XS Power batteries and accessories, Steve Meade Designs (SMD) installation tools and accessories, and Crescendo Audio mids, highs and amps. So if you are interested in any of the listed brands please send us an email and one of our knowledgable staff members will get back to you as quickly as possible.