With AMS 0% interest Payment Plans, you use your own credit or debit card, and we will never charge you any interest! We will split your order total equally across the plan that you have chosen.
Your credit card will be charged every 31 days, automatically. It’s that easy! Some plans require a credit check.
Many of our competitors charge 10% or more for an additional 12 months of warranty on the products they sell. AMS offers this exclusive benefit to our valued customers at no extra charge. Thousands of items on our site and in our catalog carry the "Gold Lock Extended Warranty" icon. It means you get the manufacturer's full warranty plus 12 additional months, FREE!!!
Our 45 day return policy allows you to buy with confidence at AMS! If you are not completely satisfied with any item* purchased from AMS, return it to us within 45 days of the shipping date, and we will refund your money or help you with an exchange. That's always been our policy, and now we've added the ease of Electronic Return Labels!
Canadian Shipping Information
Welcome Canadian musicians! Buying your gear from AMS is as easy as going to a local music store, with more selection and more than competitive prices!
Items with this logo are eligible to ship to Canada. Please note that you will be responsible for payment of brokerage fees, duties and other import taxes applicable to your order.
NOTE: Free shipping offers do not apply to Canadian orders. Please be aware of custom fees - such as taxes and duties - when your order arrives. Since these fees vary from location to location, CUSTOMS FEES ARE NOT INCLUDED IN SHIPPING CHARGES. Please check with your local customs office for more information on the fees in your areas. Refusal to pay these fees will result in an undeliverable order. If returned, we do not refund shipping charges and may assess restocking fees to cover return shipping expenses.
Oversized Items
Unfortunately, oversized items cannot be shipped using expedited ship methods. They can ONLY be shipped via Ground or Truck delivery.
Have questions, found a better price? Talk to a sales specialist!
The QSC KS112 is the perfect choice for musicians, clubs, DJs or AV rentals. When performers need high output low-frequency extension in a highly compact and portable package, they choose the QSC KS112 powered subwoofer. Powered by a 2000 watt class D amplifier module, QSC KS112 features a single 12-inch transducer in a 6th order bandpass premium birch cabinet. On-board DSP provides variable crossover and savable/recallable Scenes for commonly-used applications while Intrinsic Correction™ tuning and loudspeaker management maximizes performance and protects the subwoofer’s components.
QSC KS112 Powered Subwoofer Features
High Output in an ultra-compact form factor
2000 Watt class D amplifier module
12-inch, long-excursion driver; 6th order
bandpass design
Variable crossover and savable/recallable
Scenes for commonly-used applications
Intrinsic CorrectionTM 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
Optional cover
Complete EASE & CAD information
available online
6-Year Warranty*
Two M20 threaded pole receptacles on the QSC KS112 provide a positive, wobble-free connection to a threaded speaker pole in either vertical or horizontal deployment (pole not included). An optional KS-LOC security cover prevents unauthorized tampering of controls. Rugged, low-noise casters are included.
Musicians, bands, mobile DJs, system integrators and AV rental/production professionals alike will appreciate the performance of the QSC KS112 in a wide variety of applications – particularly when paired with TouchMix Series mixers, further optimizing KS Series performance, or as a complement to K.2 Series loudspeakers. Global 6-year warranty with product registration.
Note: Speakers and covers in images are sold separately.