CRITICAL MASS AUDIO PRO SQ SERIES SINGLE 12'' SUB BANDPASS BOX

  • 1000W RMS 12" Subwoofer bandpass 
  • 1 ohm Critical Mass carbon-fiber Sub
  • clear front window 
  • recommended power: 800-1000 watts RMS at1ohm
  • In car frequency response: 22-133 Hz
  • 99 dB at 2.83v
  • 15"H x 15 1/2"W x 15" D at Base x 10" D at top
  • Black

CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO

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MSRP. $3,995 Price... Save big!!! you only get one chance at a deal this good. Thanks for shopping with us and good luck bidding. Shop with confidence 18 years on Ebay with 100% + Feedback.

  • 1000W RMS 12" Subwoofer bandpass 
  • 1 ohm Critical Mass carbon-fiber Sub
  • clear front window 
  • recommended power: 800-1000 watts RMS at1ohm
  • In car frequency response: 22-133 Hz
  • 99 dB at 2.83v
  • 15"H x 15 1/2"W x 15" D at Base x 10" D at top
  • Black
WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.
SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PRO's AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.
WE HAVE BEEN SELLING ON EBAY FOR 18 YEARS WITH 100% + POSITIVE FEEDBACK.
BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.


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BANDPASS SINGLE 12'' BOX FOR 1-OHM STABLE AMPLIFIERS ONLY!!! 


ATTN: THE AMPLIFIER YOU USE WITH THIS BOX MUST BE 1 OHM STABLE FOR IT TO WORK 100%


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  • 1000W RMS 12" Subwoofer bandpass 
  • 1 ohm Critical Mass carbon-fiber Sub
  • clear front window 
  • recommended power: 800-1000 watts RMS at 1ohm
  • In car frequency response: 22-133 Hz
  • 99 dB at 2.83v
  • 15"H x 15 1/2"W x 15" D at Base x 10" D at top
  • Black


Critical MASS - BANDPASS 12'' BOX FOR 1-OHM STABLE AMPLIFIERS ONLY!!!

below is a quote from USACi sound quality World Champion

"I should preface this review with exactly who

the listeners are: Robyn - USACi sound quality

World Champion and me - both musicians and

audiophiles. Needless to say, We are a tough

bunch to impress. The overall transparency is

crystal clear, giving us the sonic illusion that the

musicians were performing over the engine. I really

can't express how happy we are with this set

- and every other Critical MASS product we've

had the pleasure of listening to!
USACi sound quality World Champion