ZCON 18" 2500W Subwoofer by SSA®

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  • 12" Version Shown
  • 12" Version Shown
  • 12" Version Shown
  • 12" Version Shown
  • 12" Version Shown

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$609.00 $535.92
(You save $73.08)
2017 ZCON 18
75.00 LBS
Calculated at checkout
Estimated build time of 21+ business days.

Product Description

A true heavy weight by all accounts, the new SSA Zcon is absolutely a beast. Mega power and high output, the massive SSA Zcon is finally here. Incorporating an FEA optimized motor with a spiral CNC-machined solid pole piece, the Zcon has the technology and cooling to take some serious abuse with the ability to step up the cabin pressure to brutal levels.

Bringing to market our biggest motor ever, the Zcon has the motor strength for accurate cone control showing that this is not a one note wonder. The Zcon is at home in a moderate daily driver system as it is in a mega power competition system. Five sandwiched spiders and a large 3" - 4 layer aluminum coil, means the Zcon can handle the heaviest of hands on the volume knob for years to come. Right from the start, the Zcon is already in the top offerings on the market for the high end, big output daily driver sub woofers. You can be proud to own a SSA Zcon, as with the entire SSA speaker line up, it is designed, engineered, machined and built here in the USA.


  • FS: 35.8
  • QES: .41
  • QMS: 7.13
  • QTS: .39
  • SD: 1210
  • VAS: L
  • SPL: 95.1
  • BL: 18.87
  • RE: .7 ohm / 1.4 ohm
  • MMS: 426.4
  • Xmax: 28mm
  • RMS: 2500W

Enclosure Recommendations

12" ZCON D2/D1 15" ZCON D2/D1 18" ZCON D2/D1
Ported 1.75-2.5ft^3 @ 31-37hz 2.75-3.25ft^3 @ 31-37hz 5.75-7.0ft^3 @ 31-37hz
Ported Optimal 2.5-3.25ft^3 @ 31-37hz 4.0-5.0ft^3 @ 31-37hz 7.0-8.0ft^3 @ 31-37hz
Sub Outside Diameter 12.500" 15.625" 18.500"
Cut Inside Diameter 11.150" 14.125" 16.750"
Mounting depth 7.250" 9.500" 10.750"

Pre-Designed Enclosures

For full size drawings and a Google SketchUp version of these enclosures please feel free to click the "DOWNLOAD ZIP FILE " link below. This is just another great resource offered by Sound Solutions Audio Inc. for our dedicated SSA customers!

To view the google sketchup file will require the installation of the software. This is available here: Google SketchUp

12" ZCON D2/D1 15" ZCON D2/D1 18" ZCON D2/D1
Standard Ported [ZIP FILE] Standard Ported [ZIP FILE] Standard Ported [ZIP FILE]
Optimal Ported [ZIP FILE] Optimal Ported [ZIP FILE] Optimal Ported [ZIP FILE]
Dual Ported [ZIP FILE] Dual Ported [ZIP FILE]