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QSC KC12 Column PA System – Black

Original price was: $2,199.99.Current price is: $1,999.00.

3,000W 3-way Powered PA System with 12″ Subwoofer, 2 x 4″ Midrange, 1″ Tweeter, QSC LEAF Waveguide, 3-channel Mixer, Bluetooth, and DSP – Black

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Description

The QSC KC12 Black is a premium portable column PA system built for powerful sound, clear vocals, and wide room coverage. Designed for events, corporate meetings, houses of worship, schools, banquet halls, live performances, and presentations, the QSC KC12 Black delivers professional audio in a sleek and portable format.

Its column array design provides even sound distribution throughout the room while maintaining a clean appearance and fast setup. The QSC KC12 Black combines strong bass response, detailed highs, and reliable performance for speech and music applications.

Ideal for venues, rental companies, musicians, presenters, and mobile production teams, this portable sound system offers dependable operation and premium sound quality.

Specifications

Model	KC12
Configuration	Active 3-Way Column Loudspeaker System
LF Transducer	305 mm (12-inch), cone
MF Transducer	2 x 102 mm (4-inch), cone
HF Transducer	25.4 mm (1-inch), compression driver
Frequency Response (-6 dB)	45 Hz - 18.5 kHz
Frequency Range (-10 dB)	40 Hz - 20 kHz
Nominal Coverage Angle	145° H x 35° V
Maximum Rated SPL¹(peak)	132 dB @ 1 m
Amplification (peak)	Class D, 3000 W (KC12S Subwoofer 2000 W, KC12T Midrange/High Frequencies 1000 W)
Cooling	Low noise, variable speed fan
Controls	1 x Rotary encoder and 2 x Push buttons 3 x Rotary level potentiometers 1 x AC power switch
Indicators	Monochrome LCD Display 45 x 25.4 mm (1.75 x 1 inch) 2 × Power LEDs (blue), Subwoofer front and rear 1 x Standby LED (yellow) 1 x Limiter LED (red) 3 × Input Signal/Clip LEDs (Signal: green / Clipping: red) Input A: Mic/Line with assignable Hi-Z selected LED Input B: Mic/Line with assignable +48 V selected LED Input C: Bluetooth selected LED
Connectors	2 × locking XLR/F ¼ inch combo (Mic/Line with assignable Hi-Z and Mic/Line with assignable +48 V) 2 × XLR/M (1 x Loop-thru / 1 x Assignable Mix Output Post-DSP) 1 × 3.5 mm TRS (Stereo Input) 1 x USB-C (Output: 5V/3A) 1 × locking IEC power connector
AC Power Input	Universal power supply, 100-240 VAC, 50/60 Hz
AC Power Consumption²	1100-240 VAC ~ 3.7-1.8 A
System Components	KC12T 145° Dual 4-inch Column System Loudspeaker KC-SP32 32-inch Column System Pole KC12S 3kW Active12-inch Column System Subwoofer
Enclosure Materials	Impact resistant ABS, 12 mm birch plywood and powder-coated aluminum

Grille	Powder-coated steel with internal cloth lining (KC12T: 21 Gauge / KC12S: 18 Gauge)
System Height	Tall Deployment: 2270 mm / 89.4 in (with KC-SP32) Short Deployment: 1463 mm / 57.6 in (without KC-SP32)
Dimensions (H x W x D)	KC12T: 890 × 141 × 158 mm / 35 × 5.6 × 6.2 in KC-SP32: 881 × 74 × 46 mm / 34.7 × 3 × 1.8 in KC12S: 655 × 357 × 455 mm / 25.8 × 14 × 18 in
Net Weight	Tall Deployment: 27.3 kg / 60.3 lb (with KC-SP32) KC12T: 4.0 kg / 8.9 lb KC-SP32: 1.3 kg / 2.9 lb KC12S: 22.0 kg / 48.5 lb
Supplied Accessory	KC12 TOTE: Tote for transportation/storage of KC12T and KC-SP32
Optional Accessory	KC12 CVR: Cover for the KC12S Subwoofer
Regulatory	CE, WEEE, UL, China RoHS, RoHS II, FCC Class B