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Limited-time Offer!2 days left18 Months Interest Free Financing from QSC!Here's your chance to pick up that coveted piece of QSC gear! From March 12 2012 until May 31, 2012, use your Sweetwater Musician's All Access Platinum Card to purchase QSC products, and you'll pay NO INTEREST for 18 months! Minimum payments are required, and some restrictions apply. Click Here for full details.QSC KSubItem ID: KSub1,000-watt Subwoofer with Dual 12" Low-frequency Drivers 
Yes, It's In Stock!This item is available for immediate delivery. Our centrally-located warehouse ensures you the fastest delivery time in the industry. Order now by adding to your cart or call your Sales Engineer.Note: While most of the items we sell ship for free, this item does not qualify for free shipping due to special circumstances. Get more value at Sweetwater
From Our Research Team:Compact yet Powerful Active Subwoofer from QSCThe KSub — a member of QSC's K Series — offers impressive sound quality, high wattage, and relatively light weight in an easy to transport package. Engineered by QSC's amplifier engineer team under the direction of Pat Quilter, the KSub incorporates new Class D power modules with extensive DSP processing employed throughout. The end result is a subwoofer that defies expectations based on its size and weight. The combo XLR and 1/4" inputs can handle either mic or line-level inputs, making the KSub a great addition to your rig.QSC KSub Powered PA Speaker at a Glance:
Birch cabinets for premium sound The KSub is a dual-12" bandpass design, constructed of premium birch and includes high-quality, low-noise casters. The subwoofer features a threaded pole receptacle for a positive, wobble free connection to a threaded speaker pole (included). I/O Combo XLR and 1/4" TRS inputs accept both Mic and Line Level inputs. Up to three audio sources can be mixed internally and summed to a balanced output for "daisy-chaining" of multiple units. Separate direct outputs are also provided on each channel for additional output flexibility. QSC KSub Powered PA Speaker Features:
Big sound from a compact speaker with QSC's KSub! KSub Image Gallery
Can We Help?call toll-free (800) 222-4700 or E-mail usto get personalized advice from a Sweetwater Sales Engineer. Additional Online Resources:
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Reviewsbased on 11 reviewsGreat Purposeful Sub!
by Kahuku1 from Hawaii
I used to gig with just mains and then I recently added the K-Sub. The difference was night & day. Hit the high-pass filters on the mains and your system actually runs louder & cleaner with less str... read more [+]ain because the K-Sub will take the "lows" burden off of the mains. The K-Sub is meant for small to medium venues when you just want to really fill the lower spectrum of your sound and not shake the dentures loose off grandpa! The K-Sub give me a tight, punchy bass and made my sound really full. So then picked up the KW 181 when I need earth-shaking bass. Now I have the beauty & the BEAST....the best of both worlds! Great Job QSC!! close [-]
September 16, 2011 Music Background: Weekend Performer Sick
by Ryan Parker from Somersworth, NH
Sounds amazing..easy to transport, easy to set up. Don't worry about crossovers and everything. QSC engineers figured that all out for you.
August 26, 2011 Music Background: DJ, Jazz Pianist Sweet Addition To Audio System
by Robert Love from San Jose, CA
Just finishing up a church A/V update project. Decided to add one KSub to round out the sound in the sanctuary of our small church. I dropped by to see how the contractor was doing and he says "liste... read more [+]n to this". He played a few tunes off his iPod and I could not believe the difference. The speaker placement is totally out of view on the stage but the sound seems to be coming right from the speaker cluster on the ceiling. I think more than a few parishioners will be scratching their heads trying to fiqure out how that could happen considering we are still using the same original speaker cluster! Great product QSC! close [-]
July 28, 2011 Music Background: Musician, Live Sound Guy A huge improvement to our sound
by Larry Vigneault from Burlington, Vermont
The low-end "push" from the KSub, in addition to a pair of K10's made an instant impression on my 9-piece soul band, The Real Deal, and our friends and fans. The shaking on the dance floor proved to b... read more [+]e the ultimate test and the KSub passed with flying colors. Now I'm saving my gig $$$ for another! Many thanks to Sweetwater and to QSC ! close [-]
July 20, 2011 Music Background: Working musician, sideman, bandleader K SUB'S AND K12'S
by CARL from BRYAN.OH
HAVE OWNED AND RAN SEVERAL PORTABLE SOUND SYSTEMS AS WELL AS RAN SEVERAL CHURCH SYSTEMS.( 30 YEARS EXPERIENCE) THE WORDS TO DESCRIBE THESE SPEAKERS ARE "MORE THAN EXCEEDING YOUR EXPECTATIONS" WHEN YOU... read more [+] POWER THEN UP. I HAVE COUPLED THEM WITH BOTH A PEAVEY BOARD AS WELL AS A PRESONUS LIVE STUDIO. MAKES EACH ACT FOOLISHLY DELIGHTFUL. CALL GREG ANDJuly 1, 2011 Music Background: LIVE SOUND ENGINEER HOLD ON FOR A WONDERFUL EXPERIENCE ! close [-] Also popular
QSC KSub
Buy Today, MakeSweetwater's Flexible Payment Plan is a convenient, interest-free way to buy gear now and stretch your purchase across three budget-friendly payments. Simply choose the "3 Easy Payments" option in your cart, and we'll divide your purchase amount into three convenient payments, billed to your current MasterCard, Visa, Discover, or American Express card. There is a $10 processing fee for using this service, and your billing address must be in the United States to be eligible. It's just another way we make shopping at Sweetwater easy and convenient!Get your QSC KSub now and spread out the payments! |
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