QSC K10.2 10" 2-way Powered Loudspeaker & KS212C Subwoofer Bundle (K10.2_KS21C)

QSC K10.2 10" 2-way Powered Loudspeaker & KS212C Subwoofer Bundle
Model# K10.2_KS21C
UPC 684284065537

List Price: $2,809.98

Price: $2,199.00

Save Up To: $610.98 (21%)

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6-Year Warranty

The QSC K.2 Series represents the best-inclass loudspeaker for today’s demanding audio professionals. The perfect combination of elegant design, superior audio performance, high functionality, simple and intuitive operation, and genuine QSC reliability, K.2 delivers extraordinary results for users in both portable and installed applications. 



  • Best in class audio performance
  • 2000 Watt Class-D amplifier module 
  • Intrinsic Correction™ tuning and  loudspeaker management
  • DMT™ (Directivity Matched Transition)  design provides excellent power response and consistent performance across the listening are
  • Refined, professional appearance looks great in any application
  • Rugged ABS enclosure for long life and lasting durability
  • Deployment in either main PA or floor monitor position
  • Factory Presets and savable/recallable Scenes for commonly-used application
  • Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contour
  • Dual pole cup mounts (standard and 7.5 degree down-tilt)
  • M10 fittings for flown applications
  • Optional security panel prevents  unauthorized tampering of controls
  • Complete EASE and CAD information  available online
  • 6-Year Warranty (with product registration)


The KS212C subwoofer represents the world’s first-in-class single-box powered cardioid subwoofer solution for highly portable entertainment and installation applications.

A breakthrough in innovation and design, 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.



  • 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 
  • HxWxD = 24.5” x 15.5” x 33.5” (622 x 394 x 851 mm) 
  • 88.5 lbs (40.1 kg) 

Powered by a 3,600 Watt Class D amplifier, processed with the latest DSP technology, and featuring dual 12-inch long excursion drivers each arranged in a 6th order bandpass chamber, these components all combine seamlessly to produce a staggering 15 dB more output at the front of the cabinet than at the rear. Highly portable, the cabinet features comfortable, aluminum handles and four, rear-mounted casters. Two M20 sockets accept a 35mm speaker pole in other horizontal or vertical orientation.

  • Configuration     
    • Dual 6th-order bandpass cardioid subwoofer
  • LF Transducer     
    • 2 x 12” (305 mm), cone
  • Frequency Response (-6 dB)     
    • 44 Hz - 104 Hz
  • 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 ¼” 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 Details

  • 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)
  • Shipping Weight     111
  • Regulatory     CE, WEEE, UL, CHina RoHS, RoHS II, FCC Class B
  • Optional Accessories:  KS212C Cover, KS-LOC Lock-Out Cover, SP-16X Extension Pole

Can ship to certain residential addresses.  Business addresses ok - No PO Box addresses. 

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