Specifications

33
LOUDSPEAKERS
Features
• LightweightportablepoweredspeakerswithlegendaryQSC
amplifier power and reliability.
• 1000wattClassD,bi-amplifiedpowermodulesinallmodels.
• ExtensiveDSPenhancessystemperformance.
• Attractiveandprofessionalappearance.
• RuggedABSenclosures(K8,K10andK12).
• Tour-grade18gaugesteelgrilles.
• Ergonomichandleswithcomfortable,non-slipgrip.
• 35mmpolesocketswithTilt-Direct™(full-rangemodels).
• M10riggingpointsforsuspendedinstallation
(full-range models).
• K10andK12performasmainPAorstagemonitors.
Extensive DSP
• IntrinsicCorrection™,firstfeaturedinourhigh-endline-array
products maps 65-75 spacially-averaged measurements to IIR
and FIR filters that actively adjust time, frequency and amplitude
response to a maximally flat bandpass target. The result is a
speaker that behaves equally well across the entire sound field.
• DEEP™andexcursionlimitingallowforextendedlow-
frequency response by actively managing low-frequency
transients without degradation of the underlying signal or
adjacent frequencies.
• GuardRail™protection,firstintroducedonourGXSeries
amplifiers protects both the amplifier module and your
performance from unnatural and destructive clipping.
Available K Series Accessories
K8 K10 K12 KSub
System Type Trapezoidal 2-way Multipurpose 2-way Multipurpose 2-way 4th Order Bandpass
Frequency Range (-10 dB) 61 Hz – 20 kHz 56 Hz – 20 kHz 48 Hz – 20 kHz 44 Hz – 148 Hz
Frequency Response (-3 dB) 66 Hz – 18 kHz 60 Hz – 18 kHz 52 Hz – 18 kHz 48 Hz – 134 Hz
Nominal Coverage (-6 dB) 105° conical 90° conical 75° conical N/A
System Performance
Output
1
(Peak SPL @ 1M) 127 dB 129 dB 131 dB 130 dB
Amplifier Power 1000 W Class D 1000 W Class D 1000 W Class D 1000 W Class D
Current Consumption
1/8 Power
2
100 VAC, 2.3 A • 120 VAC, 2.01 A • 230 VAC, 1.13 A
Driver Information
LF
8" cone transducer 10" cone transducer 12" cone transducer 2 x 12" cone transducers
HF 1.75" diaphragm compression driver 1.75" diaphragm compression driver 1.75" diaphragm compression driver N/A
Controls / Selectors
Power • Gain A • Gain B • Channel A Input Gain (Mic/Line) • LF Mode (Ext Sub/Norm/DEEP™) •
HF Mode (Flat/Vocal Boost) • Front LED (On/Off/Limit)
Power • Gain • LF Mode (Normal/DEEP™) •
Polarity (Normal/Reverse) •
Front LED (On/Off/Limit)
Indicator LEDs Power • Signal A • Signal B • Standby • Limit • Mic Power • Signal • Standby • Limit
Signal Connectors
Balanced female XLR / 1/4" mic/line level input • Balanced female XLR / 1/4" 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
Dual balanced female XLR / 1/4" line level
input • Dual Balanced male XLR full-range
line level out • Remote gain control •
Locking IEC power connector
AC Power Connector Universal power supply 100 – 240 VAC, 50 – 60 Hz
Dimensions (HWD) inches 17.7" x 11" x 10.6" 20.4" x 12.6" x 11.8" 23.7" x 14" x 14" 26" x 14" x 28.1" (including casters)
Dimensions (HWD) mm 450 mm x 280 mm x 269 mm 519 mm x 320 mm x 300 mm 603 mm x 356 mm x 356 mm 665 mm x 356 mm x 714 mm
Net Weight (each) 27 lb / 12.2 kg 32 lb / 14.5 kg 41 lb / 18.6 kg 74 lb / 33.6 kg
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.
RoHS
• K8TOTE
• K10TOTE
• K12TOTE
• KSubCOVER
• K8YOKE
• K10YOKE
• K12YOKE
• KSeriesM10KIT
• K8OUTDOORCOVER
• K10OUTDOORCOVER
• K12OUTDOORCOVER
• KSeriesPOLEEXTENSION