QSC K12.2 12'' Active PA Speaker - Secondhand

Full Description

Colossal Power Delivery

2000-Watts of premium Class-D power. With a huge amount of power on tap, the QSC K12.2 loudspeakers give you phenomenal performance for even the most demanding of situations. Every K.2 power module is a perfect match for the loudspeaker's premium transducers. With exceptional functionality, an elegant design, and intuitive operation, take advantage of extraordinary results and legendary reliability. A K.2 system gives you everything you need for a show your audience will never forget.

Sophisticated Digital Nerve-Centre

A sound for every venue. With advanced DSP providing subtle dynamic processing, you'll be ready for anything. Powerful factory presets give you the perfect EQ contours for any application. You can save and recall Scenes at any time, giving you quick access to stored EQ, Delay, and Input configuration settings whenever you need them. No need for lengthy setups before every gig, the QSC K12.2 loudspeakers put instant control right at your fingertips.

DMT™ - Balanced, Smooth Coverage

Consistent sound for your entire audience. QSC's Directivity Matched Transition technology matches the natural high-frequency coverage angle of the K12.2's woofer with that of the compression driver at the crossover frequency. This smooth transition means no more lost mids at the edges of the speaker's dispersion angle. With this balanced coverage, the listening area in front of your speakers is filled with the full frequency spectrum of your music, so everyone can experience the sound to its full potential.

What is Intrinsic Correction?

Once the signal given to a speaker stops, the driver naturally takes several fractions of a second to entirely stop moving. With speakers, movement means sound, so these small movements cause ‘time smearing’ which adversely affects your sound. Intrinsic Correction is a set of filters implemented to mitigate this problem.

Designed to Meet Your Needs

Rugged, sleek, and versatile. The QSC K12.2 boasts a robust ABS enclosure with a flexible design. Use it as a main PA speaker, or take advantage of the kick-back design for premium high-performance stage monitoring. Each cabinet features ergonomic handles for easy positioning and transport, as well as a dual pole receptacle for a 0° or 7.5° tilt when mounted. Perfect for when your speakers are up on stage or for preventing rear-wall reflections. When it comes to suspending your K12.2, the integrated M10 fittings with a single pullback let you attach M10 eyebolts with ease. QSC also produce an optional yoke mount, giving you the option to permanently install your speaker on walls and ceilings.

Continuously evolving

QSC are commited to ensuring the K.2 speakers continue to deliver flawless performance for years to come. Which is why they regularly provide firmware updates for the K.2 series. These new updates seek to further improve the reliability and add even more protection, plus much more. More infomation can be found here.

Reviews

"They sound great with everything, performing consistently well from low to high volume levels and with enough output to handle larger gigs than one might expect. The DSP is excellent, and the ability to store scenes will come in handy for users who work the same venues multiple times." - ProSoundWeb K.2 Series Review

"All in all, QSC has hit a home run with the K.2’s, and they obviously listened to their user base on product suggestions." - Front of House Magazine K.2 Series Review

Features

• Class-leading audio performance with a 2000W Class-D amp module
• Integrated factory presets and Scenes that can be saved/recalled for most applications
• Multi-function digital display provides intuitive control and selection of your K12.2's functions including crossover, EQ, delay, and frequency contour
• Intrinsic Correction™ tuning and loudspeaker management
• Directivity Matched Transition (DMT™) design provides outstanding power response and consistent performance throughout the listening area
• Refined and professional aesthetic design looks great in any area or venue
• Rugged ABS enclosure ensures long life with lasting durability
• Can be deployed as a main PA speaker or as a floor monitor
• Dual pole-cup mounts (standard and 7.5° down-tilt)
• M10 fittings allow for easy flying and suspension
• Optional security panel prevents unauthorised tampering with the controls
• Complete EASE and CAD information can be found on QSC's website
• 6-year warranty upon product registration with QSC

Specifications

• Configuration: Multi-purpose 2-way powered loudspeaker
• Frequency Range: 45Hz - 20kHz (-10dB)
• Frequency Response: 50Hz - 20kHz (-6dB)
• Nominal Coverage Angle: 75° Axisymetric
• Maximum SPL:
  • Peak: 132dB at 1M
  • Continuous: 126dB at 1M
• LF Transducer: 12'' (305mm) cone
• HF Transducer: 1.4'' (35.6mm) titanium diaphragm compression driver
• Amplifier: Class D
  • Peak Power: 1800W (LF), 225W (HF)
  • Cooling: Low-noise variable-speed fan
• Controls:
  • Power
  • 3 x Level
  • Rotary push encoder
  • 2 x Selection buttons
• Indicators:
  • Monochrome LCD Display, 1.75'' x 1'' (45mm x 25.4mm)
  • 2 x Power LED (front and rear)
  • 3 x Input signal LED
  • Input A Mic selected LED
  • Input B Hi-Z selected LED
  • Limiter active LED
• Connectors:
  • 2 x Locking XLR-1/4'' combo (Mic/Line input and Hi-Z/Line input)
  • 1 x 3.5mm TRS (Stereo input)
  • 2 x XLR/M (Loop-thru output)
  • 1 x XLR/M (Mix output)
  • 1 x Locking IEC power connector
• Enclosure:
  • Material: Impact-resistant ABS
  • Attachment Points: 2 x M10 threaded inserts plus Pull-Back
  • Colour: Black (RAL 9011)
  • Grille: 18-gauge powder-coated steel with internal cloth lining
• Regulatory:
  • CE
  • WEEE
  • UL
  • China RoHS
  • RoHS II
  • FCC Class B
• AC Power Input: Universal power supply, 100-240VAC, 50-60Hz
• AC Power Consumption: 1/8th power
  • 100VAC: 2.1A
  • 120VAC: 1.9A
  • 240VAC: 1.1A
• AC Power Consumption on Standby: 0.2A at any voltage
• Dimensions: 602mm x 356mm x 350mm / 23.7'' x 14'' x 13.8'' (H x W x D)
• Weight: 17.7kg / 39lbs