REFERENCE RSH Subwoofer - Rich Bass - No Compromises!

MB QUART proudly releases the newly developed RSH shallow mount subwoofers. With their ultraslim design, solid, fiberglass-reinforced composite baskets and a powerful neodymium magnet system mounted on the front.The RSH subwoofers bring uncompromisingly powerful bass reproduction to car audio, even in applications where the space available really leaves no room for subwoofers!

REFERENCE RLP Subwoofer – Small in Size Big in Bass

Sister to the RSH Reference Subwoofer line, the RLP series is feature-rich boasting the most stable, durable and high-performance in an ultra-slim subwoofer. With a super low 3.5” mounting depth, these subwoofers are ideal for small and compact enclosure.

What sets these apart are high-end features include a solid double-roll reinforced steel frame, powerful neodymium magnet system, dual 2-and 4-Ohm 2.5” voice coils on glass fiber former with an aluminum reinforcement neck, injection polypropylene flat piston cone for maximum damping and structural rigidity, ¾” high NBR rubber surround for more cone area and excursion, single flat poly cotton spider with woven tinsel lead wire and custom nickel plated push type terminals. The RLP series maintains MB Quart’s uncompromisingly powerful bass reproduction in a shallow-mount subwoofer.

RSH 252
RSH 254
RSH 302
RSH 304


Reference Specs Features