QSC K8.2 - 8 inch 2000 watt powered speaker system

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  • QSC K8.2 powered loudspeaker front view
  • QSC K8.2 powered loudspeaker back view
  • QSC K8.2 Front, and Side Shots
  • QSC K8.2 Back, and Side Shots
  • QSC K8.2 Inputs/Outputs
  • QSC K8.2 powered loudspeaker angled front view
  • QSC K8.2 powered loudspeaker handle view
  • QSC K8.2 powered loudspeaker side view
  • QSC K8.2 powered loudspeaker monitor front  view
  • QSC K8.2 powered loudspeaker monitor bottom view
  • QSC K8.2 powered loudspeaker monitor handle view
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The K8.2 series powered loudspeaker is a must have for musicians, DJ's and is great for small installations in clubs and house of worship. 

Its small form factor makes is great for small stages and professional audio production.  EMI Audio has supported the QSC line for 10+ years.  They are reliable, sound great & packed with features.  We like them so much we also carry them in our rental / production department.  

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
  • Directivity Matched Transition™ (DMT)  design provides excellent power response and consistent performance across the listening area
  • 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)


Model K8.2
Configuration Multi-purpose, 2-way active loudspeaker
LF Transducer 203 mm (8-inch), cone
HF Transducer 35.6 mm (1.4-inch) titanium diaphragm compression driver
Frequency Response (-6 dB) 59 Hz - 20 kHz
Frequency Range (-10 dB) 55 Hz - 20 kHz
Nominal Coverage Angle 105° Axisymetric
Maximum Rated SPL1


128 dB @1 M, peak 122 dB @ 1 M, continuous

Class D Peak: 1800 W (LF), 225 W (HF)

Low-oise, variable speed fan
Controls Power
3 × Level
Rotary encoder (push)
2 ×x selection buttons
Indicators Monochrome LCD Display 45 mm × 25.4 mm (1.75-inch × 1-inch)
2 × Power LED (front and rear)
3 × Input Signal LED
Input A Mic selected LED
Input B Hi-Z selected LED
Limiter active LED
Connectors 2 × locking XLR/F ¼√¢¬Ä¬ö√ɬÑ√ɬ∂√¢¬à¬ö√ɬñ¬¨√¢¬Ñ¬¢¬¨√¢¬à¬ë√¢¬Ä¬ö√ɬ†√ɬᬨ√¢¬à¬Ç√¢¬Ä¬ö√ɬÑ√ɬ∂√¢¬à¬ö√ɬñ√¢¬à¬ö√¢¬à¬è¬¨√¢¬à¬ë√¢¬Ä¬ö√ɬ†√ɬá√¢¬à¬ö√¢¬à¬´¬¨√¢¬Ä¬†√¢¬Ä¬ö√ɬ†√ɬª combo (Mic/Line Input and Hi-Z/Line Input
1 × 3.5 mm TRS (Stereo Input)
2 × XLR/M (Loop-thru Output)
1 × XLR/M (Mix Output)
1 × locking IEC power connector
AC Power Input Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption 1/8th Power2 100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A
AC Power Consumption - Standby 0.2 A at any voltage
Enclosure Details  
Enclosure Impact Resistant ABS
Attachment Points 2 × M10 threaded inserts plus Pull-Back
Color Black (RAL 9011)
Grille 18 Gauge powered coated steel, internal cloth lining
Speaker Dimensions (H×W×D) 449 × 280 × 269 mm
17.7 × 11 × 10.6 in
Carton Dimensions (H×W×D) 500 × 380 × 368 mm
19.7 × 15 × 14.5 in
Net Weight 12.2 kg / 27 lb
Shipping Weight 14.4 kg / 31.7 lb
Regulatory CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
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