Open Box QSC E218SW Dual 18 inch Passive Subwoofer Level 2 Regular 190839482754

For pure, ultra-deep bass, look no further than this dual-18 in. passive subwoofer. The QSC E218SW is unapologetic in its single-minded mission to produce crushing low-end for live performances or high-energy electronic dance music.

Like its siblings in the E Series, the E218SW’s 11-ply wooden enclosure and textured, tour-grade paint finish ensure it lives up to QSC’s reputation for reliability and durability. Compatibility with optional casters makes this robust subwoofer easier to manage in mobile applications.

Designed to meet the demanding high-output, low frequency reproduction needs of professionals in larger indoor or outdoor venues, the E218SW subwoofer features two 18 in., die-cast-frame woofers with 4 in. voice coils. Power handling of the subwoofer is 1800W continuous (6400W peak), delivering a whopping 132dB max SPL and LF extension down to 32Hz at -10dB.  Convenient handles and a captive-skid system simplify ground stacking with additional subwoofers.