QSC KSub - Dual 12" 1000 Watt Active Subwoofer for K Series Speakers

Model #KSUB

QSC Warranty
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Specifications

Packaging Info

Package Weight 88.5 lb
Box Dimensions (LxWxH) 33.0 x 29.0 x 21.0"

General Information

Crossover Not Specified By Manufacturer
Frequency Range 48 - 134Hz 44 - 148Hz
Maximum Sound Pressure Level (SPL) 130dB
Connectors XLR Balanced I/O
Driver 12" Drivers x2
Controls and Indicators Power Gain Polarity Front LED
Dimensions (WxHxD) 14 x 26 x 28.1" (356 x 665 x 714mm)
Weight 74lb (33.6kg)
Input Impedance Not Specified By Manufacturer
Amplifier 1000W Class D (500 + 500W)
Expert Reviews
Musicgearreview.33034305
31 January 2012

The K Sub will give you the sound you need for your live set up. I have heard the QSC K Sub in over 25 different situations and venues and I don?t have a single complaint about it except for maybe the fact that it is not priced to sell.

User Reviews
Amazon.32817384
21 March 2016
6.0/10

Powerful and good sound quality. Very sturdy and nice wheels. But the control is not good. You can not switch off the base completely.

Music123.33034304
25 February 2010
10/10

The K-Sub is the most compact AND powerful sub I've ever used. My band, 7k, recently used them on a 7-week US Tour and used them in every kind of venue imaginable. We also loaded them in and out of every one of those places! They are truly well-designed, reliable, and sound fantastic.

Product Highlights
  • Internal 1000 Watt Amplifier
  • Dual 12" Drivers
  • Lightweight and Portable
  • DEEP Signal Processing
  • DMT Directivity Matched Transition
  • Conical Wave Guide
  • XLR Inputs and Outputs
In The Box
  • QSC KSub - Dual 12" 1000 Watt Active Subwoofer for K Series Speakers
  • Threaded Pole
  • 2 Year Warranty
Still Have Questions?
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