QSC KS112 2000-Watt 12-Inch Powered Subwoofer

Ultra-Compact - The QSC KS112 2000-Watt 12-Inch Powered Subwoofer

The KS112 is an ultra-compact active subwoofer for installation and highly portable entertainment applications. The KS112 is a highly portable, single 12-inch bandpass design subwoofer, powered by a 2000 Watt peak power Class D amplifier module. The cabinet is constructed of premium birch and includes high-quality, low noise casters.

• High Output in an ultra-compact form factor
• 2000 Watt Class D amplifier module
• 12-inch, long-excursion driver; 6th order bandpass design
• Intrinsic Correction tuning and loudspeaker management
• Refined, professional appearance looks great in any application
• Rugged painted wood enclosure for long life and lasting durability
• Deployment in either vertical or horizontal positions with dual M20 speaker pole fittings
• Optional KS-LOC security cover prevents unauthorized tampering of controls
• Complete EASE & CAD information available online

SPECIFICATIONS

• Configuration: 6th-Order Bandpass Subwoofer
• LF Transducer: 305 mm (12 in), Cone
• Frequency Response (-6 dB): 41 Hz - 108 Hz
• Frequency Range (-10 dB): 38 Hz - 121 Hz
• Maximum Rated SPL1: 128 dB @ 1 m (peak)
• Amplifier: Class D
• Wattage: 2000 watts (peak)

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.