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Free shipping
on all US orders*
MB Quart Reference subwoofer with dual 4 Ohm design delivers 1200 watts and features heavy gauge, powder-coated, aluminum die-cast basket.
Features:
Terminal Type
Push & insert style terminals for easy installation.
Configuration
Round
Surround / Cone Coupling
The pressure-treated double stitched foam surround along with the dual poly cotton spider helps keep the piston motion of the subwoofer linear and distortion-free.
Voice Coil / Former Assembly
Vented aluminum former holds a 2.5" voice coil while allowing the heat to be exchanged. (Less heat means less distortion)
Spider
Specialized MB Quart dual poly cotton spider with double centering allows the woofer to handle more power with minimum distortions.
Frame / Venting
Heavy-duty aluminum die-cast basket allows back venting, which exchanges heat with cool air, resulting in more power handling and increased reliability.
Motor
Vented high-energy motor assembly with heavy-duty magnets increases power handling and increases SPL.
Cone
Non-Pressed Paper Cone with Coating
Specifications:
Proposition 65 Notice WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
California’s Proposition 65 protects California consumers by requiring special warnings for products that contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm where those products would expose consumers to such chemicals above certain threshold levels.
If a product description on this site directed you to this page, the warning for this item is:
Customers with a California billing or ship to address.
California implemented new guidelines for Proposition 65 warnings, effective August 30, 2018. These guidelines were applied to make the warnings more clear and reasonable.
Learn more from the California Office of Environmental Health Hazard Assessment (OEHHA) site here.