Item #: QSC KS212C LIST

QSC KS 212C 2 X 12" 3600 Watt Active Cardioid Subwoofer

Exclusive 12, 8, 5 or 3 Easy Payments on QSC KS 212C 2 X 12 Inch 3600 Watt Active Cardioid Subwoofer only at AMS! Free 2 Day Shipping & Free Extended Warranty. Call our Gear Experts at 800-319-9043 for expert advice!

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Product Description

A breakthrough in innovation and design, the KS212C subwoofer is the solution for highly portable entertainment and installation applications.

The KS212C subwoofer represents the world’s first-in-class single-box powered cardioid subwoofer. The 3,600 Watt KS212C subwoofer uniquely provides all the benefits of cardioid deployment in a single, compact enclosure. “Keeping bass in its place” for mobile entertainers, AV production and rental professionals, as well as modestly-sized performance venues, the KS212C subwoofer is unparalleled in its ability to manage low frequencies on the stage, or any application where undesirable low frequency energy needs to be minimized.

QSC KS 212C 2 X 12" 3600 Watt Active Cardioid Subwoofer Features

  • 3600 Watt Class D power module 
  • Dual 12-inch long excursion drivers; Dual 6th order band-pass design 
  • 15 dB SPL attenuation front-to-rear 
  • Two M20 threaded sockets (one on top, one on side) accept 35 mm speaker pole 
  • Four low-noise, heavy-duty casters 
  • Size: HxWxD = 24.5” x 15.5” x 33.5” (622 x 394 x 851 mm) 
  • Weight: 88.5 lbs (40.1 kg)

Product Specifications
QSC KS 212C 2x12" 3600 Watt Active Cardioid Subwoofer Specifications
  • Configuration: Dual 6th-order bandpass cardioid subwoofer
  • LF Transducer: 2 x 12” (305 mm), cone
  • Frequency Range (-10 dB): 39 Hz - 118 Hz
  • Nominal Coverage Angle: 180° Cardioid (15dB rear rejection @ 70Hz)
  • Maximum Rated SPL1: 132dB @1m, peak
  • Amplifier: Class D, 2 x 1800W (peak) 
  • Cooling: Low-noise, variable speed fan
  • Controls: Power, Gain, Rotary encoder, 2 x selection buttons
  • Indicators: 2 x Power LED (front and rear)
  • Input Signal: LED 
  • Limiter active: LED
  • Connectors: 2 x locking XLR/F 1/4” combo, 2 x XLR/M (Loop-thru Output), 1 x locking IEC power connector
  • AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz
  • AC Power Consumption: 1/8th power
  • Enclosure: 18mm birch plywood
  • Color: Black (RAL 9011)
  • Grille: Internal woofer cover
  • Dimensions (HWD) inches: 24.5" × 15.5" × 33.5"
  • Dimensions (HWD) mm: 622 mm x 394 mm x 851 mm
  • Net Weight: 40.1 kg (88.5 lbs)
  • Regulatory: CE, WEEE, UL, CHina RoHS, RoHS II, FCC Class B
  • Optional Accessories: KS212C Cover, KS-LOC Lock-Out Cover, SP-16X Extension Pole
Helpful Info about the Manufacturer
Phone:  800-772-2834 Warranty:  3 Years; 1 Year on TouchMix; B-Stock is 1 (one) Year only!
Aisha Garner Submitted: 8/9/2018
Product Rating
verified
Subject
The carry of the base line in the music is PHENOMENAL
Product Rating
What is your opinion of this product?
I love how the music is carried in a 6,000 square ft. building.
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Pablo Garcia Jr Submitted: 7/31/2018
Product Rating
verified
Subject
Amazing sound!
What is your opinion of this product?
I love the bass this subwoofer produces, amazing sound out of small compact unit. Also love how easy it is to travel with, plenty of handles and also has wheels. Another plus is it comes with a pole to mount your tops. Highly recommended!
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Jim Kelly Submitted: 7/23/2018
Product Rating
verified
Subject
THE BEST PURCHASE
What is your opinion of this product?
Since we purchased the QSC KS 212C our live sound has improved 100 per cent!!!!The QSC (we purchased two)can fill a ballroom or outdoor courtyard with clear sound fit for a concert.Thank you AMS
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Diego Marquez, dmarq93@hotmail.com Submitted: 7/22/2018
Product Rating
verified
Subject
QSC at it again!
What is your opinion of this product?
Best Portable Subwoofer at an affordable price! This combined with the QSC KLA12 Line Array definitely packs a punch and gets the job done for any house party or small venue. Worth the money, very durable, great sound quality and overall great product.
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George Jennings Submitted: 7/22/2018
Product Rating
verified
Subject
I love this thing it’s a beast!
What is your opinion of this product?
Awsome! Simply awesome!!!!
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Dalton Walker Jr Submitted: 7/21/2018
Product Rating
verified
Subject
Best piece of equipment I’ve added to my sit up!
What is your opinion of this product?
Add this sub to my already qsc sit up, now at any gig we play we sound like we have a professional sound company working our shows!
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Thomas Robertshaw Submitted: 7/21/2018
Product Rating

Subject
Love this sub
What is your opinion of this product?
Honestly hands down the best sub ive ever bought.
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DJ David Trinidad Submitted: 4/26/2018
Product Rating
verified
Subject
Not as great as I hoped
What is your opinion of this product?
It didn't cover the room like I wanted it to, considering the space was not large I had to turn all the way up.
AMS Responds:
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Kenneth Cooley Submitted: 4/2/2018
Product Rating
verified
Subject
QSC well worth the money
What is your opinion of this product?
I loved those product. This thing sounds as impressive as it looks. A must have for mobile DJing.
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Dj Crowd Control Submitted: 3/28/2018
Product Rating
verified
Subject
Wow
What is your opinion of this product?
Unbelievable power considering the size. The cardioid technology is just as advertised. A plus that this come with the speaker pole mount is a huge plus as well. Best purchase and I would definitely recommend this sub to anyone
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MSRP: $1,899.99
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