QSC K12 12" 2-Way 1000 Watt Powered Speaker

Model #K12

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Lowest Price Online: $699.99


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Packaging Info

Package Weight 47.8 lb
Box Dimensions (LxWxH) 26.0 x 18.5 x 18.5"

General Information

Power Capacity 1000W Class D (500W LF, 500W HF)
Maximum Sound Pressure Level (SPL) 131 dB peak (1 meter)
Nominal Sensitivity 75° Conical (-6 dB)
Impedance XLR & 1/4" : 40k Balanced / 20k Unbalanced XLR & 1/4" : Mic Mode: 2260 Balanced RCA : 10k
Low Frequency Driver 12" Cone Transducer
Active or Passive Active
Enclosure Material Impact Resistant ABS
Input Connections Balanced Female XLR & 1/4" Combo, Line/Mic Level Input Balanced Female XLR & 1/4" Line Level Input Stereo RCA Line Level Input Dual Balanced Male XLR Full Range Line Level Output Balanced Male XLR "Mix" Output
Dimensions 23.7 x 14 x 14" (603 x 356 x 356 mm)
Weight 41 lbs (18.6 kg)
High Frequency Driver 1.75" Diaphragm Compression Driver
Frequency Response 52 Hz - 18 kHz (-6 dB)
User Reviews
B h photo.32817553
26 February 2015

After obsessive and extensive research I settled on this powered speaker for my stage piano. The sound quality is excellent and it's got enough oomph to cut through the other instruments when it needs to.

15 March 2017

Rock solid and quiet

B h photo.32817553
16 February 2017

Ligth weight... small size .. Great sound !!!

B h photo.32817553
6 March 2015

Awesome sound, Great Quanlity

B h photo.32817553
27 February 2013

love it great sound

B h photo.32817553
4 March 2012

Haven't Pulled Out My 15" JBL JRX 100s Since I Got Em! Light Weight, Mobile and They Pound! These Little Boys Pack A Big Punch!!!

B h photo.32817553
15 July 2010

I use them for DJing party's and events. Amazing power and clarity!Lightweight, nice looking!

B h photo.32817553
22 April 2010

Professional audio & Mobile Disc Jockey.Hands down the best Active Speaker out there! Easy to set up, numerous audio connections and unclipable. DJ'd the high school prom of 400 and told to turn it down...the K-12s's ROCK!!!

B h photo.32817553
29 December 2009

This speaker is really amazing. It's got loads of power and provides more low end than you'd expect from a 12" speaker due to QSC's 'DEEP' technology. I would definitely recommend this product.

Product Highlights
  • Powerful, Lightweight, & Versatile
  • 1000 Watt QSC Amplifier Built-In
  • Strong ABS Enclosure, Tough Steel Grille
  • 35mm Pole Sockets with Tilt Capability
  • Mix & Output Three Signals Internally
In The Box
  • QSC K12 12" 2-Way 1000 Watt Powered Speaker
  • Locking NEMA 1-15 Power Cable
  • Locking CEE 7/4 Power Cable
  • User Manual CD
  • Wiring Hookup Diagram
  • 3 Year Limited Warranty
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