QSC-Active-Speaker-K-12

The QSC K Series is quite simply The New Standard in lightweight powered loudspeaker systems. Under the direction of Pat Quilter, QSC's team of amplifier engineers have created a new standard in Class D power modules unparalleled in the industry. Next,
Description
 
The QSC K Series is quite simply The New Standard in lightweight powered loudspeaker systems. Under the direction of Pat Quilter, QSC's team of amplifier engineers have created a new standard in Class D power modules unparalleled in the industry. Next,

Lightweight portable powered speakers with legendary QSC amplifier power and reliability 1000 watt continuous Class D power modules in all models Extensive DSP enhances system performance Attractive and professional appearance Rugged ABS enclosures (K8, K10 and K12) Powder coated steel grille Comfortable ergonomic handles 35 mm pole sockets with Tilt-Direct™ (fullrange models) M10 rigging points for suspended installation (fullrange models) K10 and K12 perform as main PA or stage monitors

K Series      
SPECIFICATIONSK8K10K12
Configuration Trapezoidal 2-way Multipurpose 2-way Multipurpose 2-way
Transducers
Low-frequency
High-frequency

8" cone transducer
1.75" diaphragm compression driver

10" cone transducer
1.75" diaphragm compression driver

12" cone transducer
1.75" diaphragm compression driver
Frequency Response (-6 dB) 66 Hz - 18 kHz 60 Hz - 18 kHz 52 Hz - 18 kHz
Frequency Range (-10 dB) 61 Hz - 20 kHz 56 Hz - 20 kHz 48 Hz - 20 kHz
Nominal Coverage (-6 dB) 105° conical 90° conical 75° conical
Maximum SPL1 127 dB peak 129 dB peak 131 dB peak
Amplifiers
Power Output2 1000 W continuous Class D
(500 W LF, 500 W HF)
2000 W peak
1000 W continuous Class D
(500 W LF, 500 W HF)
2000 W peak
1000 W continuous Class D
(500 W LF, 500 W HF)
2000 W peak
Input Impedance (ohms) XLR / ¼": 40k balanced / 20k unbalanced
XLR / ¼" MIC mode: 2260 balanced
RCA: 10k
Controls Power, Gain A, Gain B, Mic/Line, LF Mode (Ext Sub/Norm/DEEP™), HF Mode (Flat/Vocal Boost), Front LED (On/Off/Limit)
Indicators Power, Signal A, Signal B, Standby, Limit, Mic
Connectors Balanced female XLR/¼" line/mic level input, Balanced female XLR/¼" line level input, Dual Balanced male XLR full range line level out , Balanced male XLR "mix" out, Stereo RCA line level input, Remote gain control, Locking IEC power connector
Cooling On demand, 50 mm variable speed fan
Amplifier Protection Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer Protection Thermal limiting, excursion limiting
AC Power Input Universal power supply 100-240 VAC, 50 - 60 Hz
AC Power Consumption
(1/8 Power)
100 VAC, 2.3 A
120 VAC, 2.01 A
230 VAC, 1.13 A
Enclosure
Material Impact resistant ABS
Finish Black paint
Grille Rugged Powder-Coated Steel Grille
Dimensions (HWD) 17.7" x 11" x 10.6"
450 mm x 280 mm x 269 mm
20.4" x 12.6" x 11.8"
519 mm x 320 mm x 300 mm
23.7" x 14" x 14"
603 mm x 356 mm x 356 mm
Weight (Net) 27 lb / 12.2 kg 32 lb / 14.5 kg 41 lb / 18.6 kg
Available Accessories K8 TOTE, K8 YOKE, M10 Kit-C K10 TOTE, K10 YOKE, M10 Kit-C K12 TOTE, K12 YOKE, M10 Kit-C

 

K Series  
SPECIFICATIONSKSub
Configuration 4th Order Bandpass
Transducers
Low-frequency

2 x 12" cone transducers
Frequency Response (-6 dB) 48 Hz - 134 Hz
Frequency Range (-10 dB) 44 Hz - 148 Hz
Maximum SPL1 130 dB peak
Amplifiers
Power Output2 1000 W continuous Class D (2x500 W)
2000 W peak
Input Impedance (ohms) XLR / ¼": 40k balanced / 20k unbalanced
Controls Power, Gain, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (On/Off/Limit)
Indicators Power, Signal, Standby, Limit
Connectors Dual balanced female XLR/¼" line level input, Dual Balanced male XLR full range line level out, Remote gain control, Locking IEC power connector
Cooling On demand, 50 mm variable speed fan
Amplifier Protection Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
Transducer Protection Thermal limiting, excursion limiting
AC Power Input Universal power supply 100 - 240 VAC, 50 - 60 Hz
AC Power Consumption
(1/8 Power)
100 VAC, 2.3 A
120 VAC, 2.01 A
230 VAC, 1.13 A
Enclosure
Material Painted birch plywood
Finish Black textured paint
Dimensions (HWD) 26" x 14" x 28.1" (including casters)
665 mm x 356 mm x 714 mm
Weight (Net) 74 lb / 33.6 kg
Available Accessories KSub COVER
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