K10.2

Active 10" Loudspeaker

  • K10.2 Hero Image

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. 


Features

  • 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 2000 Watt power module delivers ample burst and  continuous power for the loudspeaker’s premium drivers. It has been designed with very low-noise fan cooling, enabling the enclosures to be used in settings where background noise must be kept to a minimum. Carefully tailored, subtle and sophisticated dynamics processing is used to protect the drivers from damage and the performance from distortion.

The user may select from an extensive list of factory preset EQ contours including Live, Dance, Monitor, and many more

Savable and recallable Scenes can store information like user EQ, Delay, and input configuration settings.

A pair of balanced combo XLR/F plus 1/4” TRS connectors with independent gain control are provided. The first is equipped with selectable MIC/LINE (Microphone or Line) level input while the second offers selectable HI-Z/LINE (High Impedance or Line) level input, specifically for musical instruments. Both inputs are connected directly to a pair of XLR/M throughput connectors so that the signals may be “daisy-chained” to another audio device. A 3.5 mm TRS input jack with independent gain control is also provided  for connection of sources such as smart phones, computers, and MP3 players.

In addition to the two throughput XLRs, a line-level output with the mixed signal from all inputs is also provided. (An optional security cover (K-LOC) may be installed to prevent unauthorized tampering of settings)

DMT™ (Directivity Matched Transition) design matches the coverage angle of the woofer at the cross-over frequency with the horn pattern to ensure uniform response across the coverage area. Intrinsic Correction™ techniques are also employed ensuring smooth power response from the loudspeaker. The result is an extremely accurate loudspeaker that behaves well in a wide range of acoustic spaces with little or no equalization.

Each model is housed in a rugged ABS enclosure with a professional yet unobtrusive appearance that is at home in any application. Each model can be utilized in either main PA or floor monitor applications, while ergonomic handles and a heavy-duty steel grille with fabric lining further enhance overall appearance and functionality. The dual pole cups allow a zero or 7.5 degree downward tilt when deployed on a pole. This allows for more even coverage across the listening area and less problems due to rear wall reflections. For suspended applications, integrated M10 fittings with a single pullback are included to accommodate M10 eyebolts. An optional yoke mount accessory is also available for permanent installation to walls and  ceilings or for temporary attachment to truss (requires 3rd party hardware). 6-Year Warranty: Robust QSC reliability backed by a global 6-Year Warranty*

Model K10.2
Configuration Multi-purpose, 2-way powered loudspeaker
LF Transducer 10" (254 mm), cone
HF Transducer 1.4" (35.6 mm) titanium diaphragm compression driver
Frequency Response (-6 dB) 56 Hz - 20 kHz 
Frequency Range (-10 dB) 50 Hz - 20 kHz
Nominal Coverage Angle 90° Axisymetric 
Maximum Rated SPL1

Amplifier

Cooling
130 dB @1 M, peak 124 dB @ 1 M, continuous

Class D
Peak: 1800 W (LF), 225 W (HF)

Low-noise, variable speed fan
Controls Power
3 x Level
Rotary encoder (push)
2 x selection buttons
Indicators Monochrome LCD Display 1.75" x 1" (45 mm x 25.4 mm)
2 x Power LED (front and rear)
3 x Input Signal LED
Input A Mic selected LED
Input B Hi-Z selected LED
Limiter active LED
Connectors 2 x locking XLR/F ¼" combo (Mic/Line Input and Hi-Z/Line Input
1 x 3.5 mm TRS (Stereo Input)
2 x XLR/M (Loop-thru Output)
1 x XLR/M (Mix Output)
1 x 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
Enclosure Details  
Enclosure Enclosure Impact Resistant ABS
Attachment Points 2 x M10 threaded inserts plus Pull-Back
Color Black (RAL 9011)
Grille 18 Gauge powered coated steel, internal cloth lining
Dimensions (HxWxD) 20.4 x 12.6 x 11.8 in

519 x 320 x 300 mm 
Net Weight 14.5 kg (32 lbs) 
Shipping Weight 17.6 kg (38.8 lbs) 
Regulatory CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Optional Accessories K10 Tote, K10 Outdoor Cover
M10 Kit-C, K.2-LOC Lock Out Cove
K10.2 Yoke 

1 Calculated for 1 m, based on sensitivity (full-space for full range systems and half-space for LF-only and subwoofer systems) and peak power capability of amplifier.
2 1/8 power is representative of current draw with typical music program material with occasional clipping.
 

All specifications are subject to change without notice.