The QSC K.2 Series™ represents the best-in-class 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
• 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 when registered within 30 days of purchase

Specifications

Model K12.2

Configuration Multi-purpose, 2-way active loudspeaker

LF Transducer 305 mm (12-inch), cone

HF Transducer 35.6 mm (1.4-inch) titanium diaphragm compression driver

Frequency Response (-6 dB) 50 Hz - 20 kHz

Frequency Range (-10 dB) 45 Hz - 20 kHz

Nominal Coverage Angle 75° Axisymetric

Maximum Rated SPL1 132 dB @ 1 M, peak 126 dB @ 1 M, continuous

Amplifier Class D

Cooling Low-noise, variable speed fan

Power Peak: 1800 W (LF), 225 W (HF)

Controls 3 × Level

Rotary encoder (push)

2 × selection buttons

Indicators Monochrome LCD Display 1.75-inch x 1-inch (45 mm x 25.4 mm)

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⁻ᶦⁿᶜʰ 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 (HxWxD) 602 × 356 × 350 mm

23.7 × 14 × 13.8 in

Carton Dimensions (HxWxD) 645 × 470 × 464 mm

25.4 × 18.5 × 18.3 in

Net Weight 17.7 kg / 39 lb

Shipping Weight 21.7 kg / 47.8 lb

Regulatory CE, WEEE, UL, China RoHS, RoHS II, FCC Class B

Optional Accessories K12 Tote, K12 Outdoor Cover

M10 Kit-C, K.2-LOC LockOut Cover

K12.2 Yoke