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One unit (not pair) |12 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-12 - Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY
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SB Audience Introduces Bianco 12 and 15-inch Woofers Optimized for Open Baffle Designs | audioXpress
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Sundown Audio - U v.2 18 U Series 18" Subwoofer Dual 4 Ohm (Open Box) - Alternator Outlet | Mechman High Output Alternators Authorized Dealer. Fast Ship Times, Made in the USA!
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