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QSC K.2 Powered Loudspeakers Series (K12.2, K10.2, K8.2) | Overview and Featuresplay button

QSC K.2 Powered Loudspeakers Series (K12.2, K10.2, K8.2) | Overview and Features

K.2 Series Powered Loudspeakers from QSCplay button

K.2 Series Powered Loudspeakers from QSC

Tech Talk - K.2 Series Using the Dance Presetplay button

Tech Talk - K.2 Series Using the Dance Preset

Tech Talk - K.2 Series Powered Loudspeakers - Back Panel Navigationplay button

Tech Talk - K.2 Series Powered Loudspeakers - Back Panel Navigation

QSC

collapse expand iconDescription

Make no mistake—the QSC K12.2 is nothing short of a game changer. With a redesigned, ultra-efficient power module that routes nearly twice the power to the low-frequency driver compared to the legacy K Series, this robust 12" enclosure sets a new standard for active PA systems. The K12.2's 2,000 Class-D amplification module gives you deep, tight lows and crystal-clear highs for rich, accurate sound at volumes that seem almost impossible for its size. With a maximum SPL of 132dB and a frequency range down to 45Hz, you’ll swear you’re listening to a larger speaker.

Equally impressive is that all this performance comes in such a lightweight and user-friendly package, making transporting and setting up the K12.2 almost effortless. But don’t be fooled by its portability—the K12.2 packs a chest-pounding punch and is built tough to withstand the rigors of professional use. Thanks to QSC’s high-grade materials and uncompromising workmanship, this speaker is designed for unwavering reliability, and is more than willing to take whatever punishment you can dish out.

This lightweight enclosure hits that sweet spot for live performers, mobile DJs and other entertainers where maximum power and clean sound at high volumes merge with portability and convenience. Superbly flexible, the K12.2’s onboard DSP and 11 preset EQ contours let you adapt to any venue and get your sound dialed in quickly. You can also store customized scenes to recall settings such as input type, delay, EQ and crossover. The speaker's bass-oriented "dance" and "live sound" DSP presets deliver more power to the low end when you need a stronger punch in the absence of a subwoofer. 

With so much power under the hood, the K12.2 is perfectly suited for FOH as well as stage monitoring. In fact, there's a unique DSP setting that's specifically designed for using the K12.2 as a monitor. But if you're running a set of K12.2s as mains paired with a QSC subwoofer for extra low-end reinforcement, you'll have a killer setup that can effortlessly handle a wider range of events and venues.

Heavy-duty rigging points mean the K12.2 easily adapts to both flown and mounted installations. Whether you're a mobile DJ or a live performer, the K12.2 is an indispensable and versatile tool that lives up to QSC's reputation for quality and reliability.
Open Box QSC K12.2 Powered 12" 2-way Loudspeaker System with Advanced DSP Level 2  197881287542
Open Box QSC K12.2 Powered 12" 2-way Loudspeaker System with Advanced DSP Level 2  197881287542
Open Box QSC K12.2 Powered 12" 2-way Loudspeaker System with Advanced DSP Level 2  197881287542

collapse expand iconFeatures

  • 2,000W Class-D amplification module with 8,000W peak paired with a 12" low-frequency driver, 1.4" titanium diaphragm compression high-frequency driver for full, powerful, dynamic performance whether used as a stage or recording monitor or as a traditional loudspeaker
  • Monochrome LCD display lets you easily adjust the 4-band EQ, Delay (for rear fill applications), Save Scenes, Recall Scenes and adjust Presets
  • Advanced DSP with 11 EQ presets, including DEFAULT (normal voicing), LIVE (live sound reinforcement, vocal clarity), LIVE BRIGHT (high-frequency boost), DANCE (Low-/high-frequency emphasis), STAGE MONITOR 1 (reduces excessive bass build-up on stage), STAGE MONITOR 2 (adds low-frequency reproduction for monitoring), AC GUIT/VOX (for acoustic guitars & vocals), BASS AMP (for directly connected bass instruments), HAND MIC (for speeches, feedback reduction when using a handheld mic), HEAD MIC (same but for headset mics), STUDIO MON (for when using as a recording monitor)
  • Impact-resistant ABS enclosure with threaded inserts for mounting, and powder-coated grille with internal cloth lining keeps it safe from the rigors of transport and constant indoor or outdoor usage

collapse expand iconSpecs

Speaker configuration
  • Active/passive: Active
  • Type: 2-way full range
  • LF driver: 12"
  • MF driver: Not applicable
  • HF driver: 1.4"
Power amp (active)
  • Amplifier type: D
  • Wattage: 2,000W Class-D amplification module
  • Mixer/preamp: No
Audio
  • Frequency response: 50Hz–20kHz
  • Coverage pattern: 75° axisymetric
  • Max SPL: 132dB
Enclosure
  • Construction: ABS
  • Width: 14" (356 mm)
  • Height: 23.7" (602 mm)
  • Depth: 13.8" (350 mm)
  • Weight: 47.8 lb. (21.7 kg)
Inputs
  • XLR/TRS: Combo 2
  • XLR: Not applicable
  • TRS: Not applicable
  • TS: Not applicable
  • RCA: Not applicable
  • speakON: Not applicable
Output/thru
  • XLR: 1
  • TRS: Not applicable
  • TS: Not applicable
  • RCA: Not applicable
  • speakON: Not applicable

Featured Articles

collapse expand iconReviews

4.8

116 Reviews

93%

of respondents would recommend this to a friend

Most Liked Positive Review

5

QSC K Series Legacy Continued

I've always been a QSC guy -- Started out with the OG K10's, added 2 KW181 subs, and then eventually upgraded the K10's to KW153's due to the growing size of the events I DJ. I love the 153's and they are amazing speakers, but they are complete overkill for house parties and smaller events, not to mention the difficulty for me to move them in/out and get them up on stands by myself. Enter the K12.2's: a perfect blend of power and portability. My main apprehension about buying them was the new design. At first, I wasn't sure if I liked some of the changes they had made (using 2 pole cups, smaller rubber feet, new on board menu) but it's hard to judge a speaker looking at it online and in bad YouTube videos, so I made the leap trusting that QSC toiled over every change and innovated in a way that would continue the K series legacy, and boy did they. These babies are everything I needed, wanted, and hoped for. Bottom line, if you are in a similar situation, they're definirely worth the money. If you have the original K series though, I would probably hang on to them because they are still pretty similar. One quirk to note, for the past few months, I had been checking availability online and waiting for it to say that these speakers were in stock at my local guitar center, but it always said they weren't. When I eventually called, they said they had them in stock and when I went into the store, they had tons of them. Not sure if it's a website glitch or if they are just selling faster than the availability status can be updated, but don't trust the online stock count.

VS

Most Liked Negative Review

1

Returned them disappointed

I have used the gen 1 k12s for years Finally upgraded to the k12.2 Found out after more research and at a gig they will go into protection mode if signal from source is too high. QSC said do to the amount of repairs in the past this new protection mode will save the warranty department on the amount of repairs. Problem is I got half the volume out of the k12.2 as I did with the originals before they shut down and then had to be powered down and back on again. Keep in mind I have pro gear and have ran multiple k12s gen one the past 8 years and not one issue. Very disappointed and was a QSC fan but am looking into something new. Not to mention the price increase in the last two months nearly 500$ for the ks118 I will spend elsewhere unfortunately. Do Your research!

Filters

Best Uses

  1. Pro Audio / DJ / Mixing58
  2. Outdoor Events / Games49
  3. Performances47
  4. Home Studio24
  5. Professional Recording13

Cons

  1. Pricey / Poor Value5
  2. Bulky/Heavy3
  3. Poor Sound Quality3
  4. Unreliable2
  5. Limited Functions1

Describe Yourself

  1. Experienced48
  2. Professional Musician31
  3. Novice6

Pros

  1. Good Audio82
  2. Durable66
  3. Easy To Use66
  4. Compact54
  5. Lightweight49
  • Impressive

    5

    Verified BuyerVerified Buyer

    submitted3 months ago

    byAce

    fromRiverside, CA

    Submitted as part of a sweepstakes

    So the flexibility of this series is great. I've had a chance to use it's many features, live, and it does great! I've used it as a monitor for live performance. Bass amp. Speech. And even DJ music... Wow! I will admit, before I updated it, it froze on me and had to be restarted. I think the update fixed that problem. I bought a second one, because I wanted some dependable speakers (knock on wood, these will last). I used one in a small theater, that seated about 300 people, for vocals and music and BOOM way louder than the house sound system. I've heard people complain about this series, but again, I've had great experiences so far and I'm honestly hoping for the best with them.

  • Best speakers ever I will recommend

    5

    Verified BuyerVerified Buyer

    submitted5 months ago

    byJuan

    fromHouston

    Submitted as part of a sweepstakes

    Good sound very clear we love it is for a church

  • Do not buy this product!

    1

    submitted7 months ago

    byDavid

    fromBroward Florida

    Complete disappointed! Bought 2 on April this year.. used them for 5 gigs max. Went on holidays and came back at the end of July. First gig and one of the speaker was not working! Call then the next day and they told to take it to their guy! It's been 3 weeks and still waiting!

  • Perfect

    5

    Verified BuyerVerified Buyer

    submitted9 months ago

    byJames

    fromConcord CA

    Submitted as part of a sweepstakes

    Look, feel and sound PERFECT!

  • I would buy this product again!

    5

    Verified BuyerVerified Buyer

    submitted10 months ago

    byRyan

    fromWilmington DE

    Submitted as part of a sweepstakes

    The speakers are excellent for venues of 150-250 people. No sub needed if you wanna pack light. Great reliable speakers!

  • Definitely worth the price!

    5

    Verified BuyerVerified Buyer

    submitteda year ago

    byRick

    fromLaredo, Tx

    Submitted as part of a sweepstakes

    I use it for personal use only 2 to 3 times per month for about 6 hours per use and belive me it doesn't even break a sweat!

collapse expand iconQ&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • asked byT-Ferg

    fromPhilly

    Can they handle 4-6 mics at same? I have 4 at most six singers.

    Can they handle 4-6 mics at same? I have 4 at most six singers.

    Open Reply - Gear-Support
    No, it wont. It will handle 2.
  • asked byDj Art

    fromGrand Chute, WI

    2000Watts is peak. What's the RMS wattage for this speaker?

    2000Watts is peak. What's the RMS wattage for this speaker?

    Open Reply - Gear-Support
    The K12.2 has an 8,000W peak ------- "2,000W Class-D amplification module with 8,000W peak"
  • asked bySteve

    fromSeattle

    Will a 15 amp or 20 amp circuit handle the load for two of these speakers in a small club (1200 sq ft) situation?

    Will a 15 amp or 20 amp circuit handle the load for two of these speakers in a small club (1200 sq ft) situation?

    Open Reply - Gear-Support
    Yes, this should work nicely.
  • asked byBradley

    fromSherman, Texas

    Do these speakers work with Bluetooth?

    Do these speakers work with Bluetooth?

    Open Reply - Thomas
    Unfortunately, no
  • asked byJorge

    fromMission, Texas

    I want to buy a pair of k12.2 speakers,but let me know if is possible to include the covers,if not, I can wait for a future gift promotion.
  Thanks

    I want to buy a pair of k12.2 speakers,but let me know if is possible to include the covers,if not, I can wait for a future gift promotion. Thanks

    Open Reply - Thomas
    I'm sorry, covers are not included.
  • asked byWalt

    fromSan Diego

    Is a stand included?

    Is a stand included?

    Open Reply - Kenneth
    Stand not included
  • asked byMafia

    fromLittle Egg Harbor, NJ

    Can I play music off my phone with this

    Can I play music off my phone with this

    Open Reply - Ronald
    Yes you can. You just need an aux cord.
  • asked byKHEM

    fromHartford,CT

    What speakers is better this on or the jbl eon 615

    What speakers is better this on or the jbl eon 615

    Open Reply - Ronald
    It depends on what you're looking to do with them, typically you will end up with a bit more for the money with the QSC.
  • asked byJorge

    fromNew Jersey

    How many speakers

    How many speakers

    Open Reply - Beau
    This is for a pair of speakers.
  • asked byCody

    fromOrange Park, FL

    I need to fly 4 of these. Is there a special kit (shown in the video)? Should I fly them vertical or horizontal (as in the video)?

    I need to fly 4 of these. Is there a special kit (shown in the video)? Should I fly them vertical or horizontal (as in the video)?

    Open Reply - Beau
    Ideally these should be transported vertically but would be fine in a horizontal position as well.
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