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Everything in Music Since 1958
Everything in Music Since 1958

QSC KC12-WH 3000-Watts Active 3-Way Column Loudspeaker System - White

Original price $2,099.99 - Original price $2,099.99
Original price $2,099.99
$2,099.99
Default Title: $2,099.99
Current price $2,099.99
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In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions


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New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

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Surpassing the Acoustic Performance of Conventional Designs - The QSC KC12-BK 3000-Watts Active 3-Way Column Loudspeaker System

Building on the legacy of the World of K® portfolio, the KC12 is a 3-way, 3000-watt loudspeaker system encompassing the visual aesthetic of a column loudspeaker, while surpassing the acoustic performance of conventional designs. Simple and rapid to deploy, the elegant KC12 is ideal for solo entertainers, musicians and bands, mobile entertainers and DJs, AV productions and static installations.

The highly portable KC12 system consists of a ported subwoofer, housing a 12-inch driver extending down to 40 Hz. The groundbreaking design of the mid/high enclosure features a 1-inch compression driver combined with the innovative QSC LEAF™ (Length-Equalized Acoustic Flare) waveguide, as well as two high-excursion 4-inch midrange drivers. Thanks to this 3-way design, the system provides an outstanding full-range horizontal coverage of 145 degree, and 35 degrees of audience-directed vertical coverage, with clean and natural sound at all output levels.

Configured with or without its column pole, the system is ideally suited for direct deployment on a floor, stage or riser. Available in black and white, the KC12 is backed by an industry-best global 6-Year Extended Warranty, with product registration.


  • For DJs, Bands, Singer/Songwriters
  • Bluetooth Audio w/ TWS Stereo Streaming
  • Powered 12" Subwoofer Module
  • 3000W Amplifier + Integrated DSP
  • Two 4" Midrange Drivers
  • 1" Compression Driver w/ LEAF Waveguide
  • 145 x 35° Coverage
  • Two Combo XLR-1/4" + 3.5mm TRS Inputs
  • Includes 32" Column Speaker Pole
  • Includes Power Cord


SPECIFICATIONS

  • Configuration: Active 3-Way Column Loudspeaker System
  • LF Transducer: 305 mm (12-inch), cone
  • MF Transducer: 2 x 102 mm (4-inch), cone
  • HF Transducer: 25.4 mm (1-inch), compression driver
  • Frequency Response (-6 dB): 45 Hz - 18.5 kHz
  • Frequency Range (-10 dB): 40 Hz - 20 kHz
  • Nominal Coverage Angle: 145° H x 35° V
  • Maximum Rated SPL1 (peak): 132 dB @ 1 m
  • Amplification (peak): Class D, 3000 W (KC12S Subwoofer 2000 W, KC12T Midrange/High Frequencies 1000 W)
  • Cooling: Low noise, variable speed fan
  • Controls: 1 x Rotary encoder and 2 x Push buttons, 3 x Rotary level potentiometers, 1 x AC power switch
  • Indicators: Monochrome LCD Display 45 x 25.4 mm (1.75 x 1 inch), 2 × Power LEDs (blue), Subwoofer front and rear, 1 x Standby LED (yellow), 1 x Limiter LED (red), 3 × Input Signal/Clip LEDs (Signal: green / Clipping: red), Input A: Mic/Line with assignable Hi-Z selected LED, Input B: Mic/Line with assignable +48 V selected LED, Input C: Bluetooth selected LED
  • Connectors: 2 × locking XLR/F ¼ inch combo (Mic/Line with assignable Hi-Z and Mic/Line with assignable +48 V), 2 × XLR/M (1 x Loop-thru / 1 x Assignable Mix Output Post-DSP), 1 × 3.5 mm TRS (Stereo Input), 1 x USB-C (Output: 5V/3A), 1 × locking IEC power connector
  • AC Power Input: Universal power supply, 100-240 VAC, 50/60 Hz
  • AC Power Consumption: 1100-240 VAC ~ 3.7-1.8 A
  • System Components: KC12T 145° Dual 4-inch Column System Loudspeaker, KC-SP32 32-inch Column System Pole, KC12S 3kW Active12-inch Column System Subwoofer
  • Enclosure Materials: Impact resistant ABS, 12 mm birch plywood and powder-coated aluminum
  • Color: Black (RAL 9011), White (RAL 9010)
  • Grille: Powder-coated steel with internal cloth lining (KC12T: 21 Gauge / KC12S: 18 Gauge)
  • System Height: Tall Deployment: 2270 mm / 89.4 in (with KC-SP32), Short Deployment: 1463 mm / 57.6 in (without KC-SP32)
  • Dimensions (H x W x D): KC12T: 890 × 141 × 158 mm / 35 × 5.6 × 6.2 in, KC-SP32: 881 × 74 × 46 mm / 34.7 × 3 × 1.8 in, KC12S: 655 × 357 × 455 mm / 25.8 × 14 × 18 in
  • Net Weight: Tall Deployment: 27.3 kg / 60.3 lb (with KC-SP32), KC12T: 4.0 kg / 8.9 lb, KC-SP32: 1.3 kg / 2.9 lb, KC12S: 22.0 kg / 48.5 lb
  • Supplied Accessory: KC12 TOTE: Tote for transportation/storage of KC12T and KC-SP32
  • Accessory: KC12 CVR: Cover for KC12S
  • Regulatory: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B


Manufacturer: QSC Audio
Model: KC12WHBOM
SKU: I814186-N-2-WHXB


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Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.

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