CAB Ultra 12" inch DVC Dual 4 Ohm (Ultra Series) Car Subwoofer 1500 Watts RMS

Car Audio Bargain (CAB)
$364.48 $319.99
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49.00 LBS
16.00 (in)
16.00 (in)
16.00 (in)
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Now available is our new CAB Ultra v2 12! The new woofer is a triple stack 3" coil driver that is available in D2 and D4 configurations. They have a significant benefits over the original ultras in motor force and power handling! These have a conservative power handling of 1500 watts rms and pair nicely with one of our CAB-22 amplifier or one of our CAB-45s for customers planning on running a pair of woofers.

CAB Ultras have up to a 2 week build time for all sizes



  • Aluminum 3” voice coil former for increased heat dissipation
  • High Temperature Round-Wire CCAW voice coil with high-temp black adhesive
  • Double stitched surround
  • Heavy duty 12 spoke cast basket
  • Spring loaded 8 gauge terminals
  • Stitched-on double-XL tinsel leads
  • Progressive 2 layer suspension.
  • Rear vented pole piece 


  • Mounting Depth 8"
  • Cutout 11.125"


T/S SPECSCAB Ultra v2 12 D4 
RE (Ohms) 6.39  
FS (Hz) 38.7  
VAS (L) 11.9  
Qes 0.564  
Qms 5.411  
Qts 0.5246  
Le (mH) 2.216 mH  
BL (NA) 32.84  
Mms (Grams) 300.6 g  
Cms (uM/N) 0.033 mm/N  
Sens (dB @ 1w/1m) 86.43 dB  


Sealed Enclosure 1.0 cu ft
Ported Enclosure 2.0 cu ft
Recommended Tuning 35hz
Recommended Port Area 32 sq in