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Autotek :: AT12S4 :: $40.00

Autotek AT12S4

Item# 21230

700W 12" SVC 4-Ohm Super Sport AT Compontent Subwoofer Driver


Sorry, this product is no longer available.
  • 12-inch SVC Subwoofer
  • High-Energy Magnet
  • Paper Cone
  • Ultra Rigid Stamped Steel Basket
  • Multi-Layer High-Temp Voice Coil
  • Front-Plate and Voice-Coil Cooling
  • Integrated Spider Tinsel-Lead Design
  • Foam Surround
  • NomZ: 4.56 Ohm
  • Sd: 0.051 Sqm
  • Revc: 3.8 Ohm
  • BL: 11.179 TxM
  • Vas: 145.53 Liters
  • Cms: 392.929 uM/N
  • Mms: 75.926 Grams
  • Fs: 29.14 Hz
  • Qms: 4.294
  • Qes: 0.423
  • Qts: 0.385
  • no: 0.824%
  • SPL @ 1W Xmax: 91.2 db mm
  • Rms: 350
  • Maxx: 700
Closed Box Design: (Sealed)
  • Box Volume: 2.0
  • Qtc: 0.711
  • F3: 55
Vented Box Designs: (Round Port)
  • Box Volume: 2.0
  • Fb: 37
  • Port Size (Inside Diameter): 4
  • Port Length: 10.5
  • F3: 43
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.