The QSC KC12 is an active 3000-watt 3-way column Loudspeaker System suitable for DJs/Mobile Entertainers, Musicians/Bands, AV Rental/Event Productions and everyone or everything in between.
0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn points on eligible purchases with AMS Rewards and turn them into savings on future orders, no credit card required. You can apply points at checkout once they’re available.
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Did you know AMS is the only music distributor with four distribution centers? And that means we can offer super-fast shipping on all your music products. Whether you don’t want the spark of inspiration to fade or you really need that replacement speaker before the next show, we have you covered anywhere in the U.S. And even better, it’s FREE!
You shouldn’t have to pay extra for a little peace of mind. When you purchase from AMS, you’ll get a free 12-month extended warranty to cover your purchase — and that’s in addition to any manufacturer’s warranties! Thousands of items in our catalog feature the “Gold Lock Extended Warranty,” so you can feel confident in your purchase.
45
Day return
Sometimes the gear on the computer screen seems like a better fit than when you actually get your hands on it. We understand, and that’s why AMS offers an industry-leading 45-day money-back guarantee. If you’re not happy with an item, you have a full month and a half to send it back! We don’t want to just sell you gear. We want to sell you the RIGHT gear — even if it takes a few tries.
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.
0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
For crystal-clear sound that rises above the noise, the QSC KC12 Column PA System is your ultimate tool for sonic excellence. This isn’t just a speaker — it’s a 3000-watt powerhouse designed to turn any venue into an acoustic haven, delivering precision with every note and authority with every beat.
The KC12 blends sophisticated design with unmatched acoustic performance, ensuring your audience feels every thundering kick drum and hears every delicate vocal with breathtaking clarity.
Sound Engineering That Actually Makes Sense
Built for performers who refuse to compromise on audio quality, the KC12 delivers professional-grade sound without the professional-grade headaches.
3-Way Driver Configuration: Meet the ultimate sound team. A powerful 12-inch subwoofer delivers deep, room-shaking bass, while dual 4-inch midrange drivers ensure vocals and instruments come through with incredible clarity. Topping it off, a 1-inch compression driver paired with QSC’s innovative LEAF™ waveguide produces crisp, sparkling highs — no harshness, even at high volumes.
132 dB Maximum Peak SPL: This powerhouse gets loud — very loud — without losing its cool. Whether you’re electrifying a packed wedding reception or energizing a festival crowd, the KC12 delivers clean, undistorted sound that sets a new standard.
3000W Class D Amplification: Harness 3000 watts of ultra-efficient Class D amplification, offering massive power without excessive energy consumption.
Setup So Simple, It's Almost Embarrassing
Forget the days of complicated rigging and endless sound checks. The KC12 is designed for real-world performers who need professional results without the professional setup time.
Plug-and-Play Simplicity: Two combo XLR inputs mean you can connect microphones, instruments, or line sources directly — no external mixer required for smaller gigs. Each input features independent presets, so switching between an acoustic guitar and dynamic microphone is as simple as turning a dial.
True Wireless Stereo Bluetooth: Stream music wirelessly from your phone with low-latency TWS technology that keeps left and right channels perfectly synchronized. Your background music will sound as professional as your live performance.
LEAF™ Waveguide Technology: QSC's Length-Equalized Acoustic Flare delivers exceptional sound clarity with uniform 145-degree horizontal coverage and precise 35-degree vertical dispersion. What does this mean for your audience? Crystal-clear, powerful audio — whether they're front and center or listening from the sidelines.
Design That Commands Respect
The KC12 doesn't just sound professional — it looks the part, turning heads while it turns up the volume with a sleek design that looks good on any stage.
Sleek Column Aesthetic: Standing tall and elegant, this system brings modern sophistication to any venue. Whether you're playing a corporate event or a backyard party, the KC12's clean lines and premium finish elevate the entire visual experience.
Flexible Deployment Options: Use it with or without the column pole — set it directly on the floor, stage, or riser depending on your venue's needs. Available in classic black or pristine white to match any setting or personal style.
Multi-Function Digital Display: Navigate through EQ settings, adjust subwoofer levels, configure Bluetooth pairing, and dial in reverb or delay — all from a single, intuitive digital interface that actually makes sense. No PhD in audio engineering required.
Built to Last, Backed to Prove It
The QSC KC12 isn't just a purchase — it's an investment in your sound that's protected by industry-leading reliability and support.
With QSC's legendary build quality and an industry-best 6-year extended warranty (with product registration), you can focus on your performance while your sound system handles everything else. This isn't equipment that'll let you down when the spotlight's on — it's the reliable partner that makes you sound your absolute best, gig after gig.
QSC KC12 System Features:
3-way loudspeaker system with 12-inch subwoofer, dual 4-inch midrange drivers, and 1-inch compression driver
3000W total peak power with energy-efficient Class D amplification
132 dB maximum undistorted SPL for crystal-clear high-volume performance
Innovative LEAF™ waveguide provides 145° horizontal by 35° vertical coverage
Two combo XLR inputs with independent Factory Presets for versatile connectivity
Multi-function digital display for EQ, presets, Bluetooth configuration, and effects
True Wireless Stereo Bluetooth audio with low-latency pairing
Flexible deployment with or without column pole configuration
Available in black and white finishes
Industry-best 6-year extended warranty with product registration