AVAILABLE QSC K SERIES:
K8 - 8″ ACTIVE LOUDSPEAKER
K10 - 10″ ACTIVE LOUDSPEAKER
K12 - 12″ ACTIVE LOUDSPEAKER
K8
Active Loudspeaker
FEATURES
- 8” Woofer; 1.75” diaphragm compression driver
- 105° conical DMT coverage
- Maximum SPL 127 dB peak
- Attractive and professional appearance
- Rugged ABS enclosures
- 16-gauge powder coated steel grille
- 1000-watt continuous Class D power modules in all models
- Comfortable ergonomic handles
- 35 mm pole sockets with Tilt-Direct™
- M10 rigging points
- Eyebolt and yoke mount accessories available
- Onboard mixer with two combo XLR and ¼” inputs, and stereo RCA inputs, (three audio input sources); two direct channel outputs and single summed balanced output
- Extensive DSP enhances system performance:
- DMT™ (Directivity Matched Transition) provides for matched LF and HF coverage across the entire listening area, eliminating unnatural "dead" or "hot" frequency zones.
- Intrinsic Correction™, first featured in our high-end line-array products maps 65–75 spatially-averaged measurements to IIR and FIR filters that actively adjust time, frequency and amplitude response to a maximally flat band pass 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 protects both the amplifier module and your performance from unnatural and destructive clipping.
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SPECIFICATIONS |
K8 |
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Configuration |
Trapezoidal 2-way |
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Transducers |
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Frequency Response (-6 dB) |
66 Hz - 18 kHz |
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Frequency Range (-10 dB) |
61 Hz - 20 kHz |
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Nominal Coverage (-6 dB) |
105° conical DMT |
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Maximum SPL1 |
127 dB peak |
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Amplifiers |
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Power Output2 |
1000 W continuous Class D |
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Input Impedance |
XLR / ¼": 40 kΩ balanced / 20 kΩ unbalanced |
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Controls |
Power, Gain A, Gain B, Mic/Line, LF Mode (Ext Sub/Norm/DEEP™), HF Mode (Flat/Vocal Boost), Front LED (On/Off/Limit) |
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Indicators |
Power, Signal A, Signal B, Standby, Limit, Mic |
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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 |
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Cooling |
On demand, 50 mm variable speed fan |
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Amplifier Protection |
Thermal limiting, output overcurrent, overtemperature muting, GuardRail™ |
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Transducer Protection |
Thermal limiting, excursion limiting |
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AC Power Input |
Universal power supply 100–240 VAC, 50 to 60 Hz |
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AC Power Consumption |
100 VAC, 2.3 A |
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Enclosure |
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Material |
Impact resistant ABS |
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Finish |
Black paint |
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Grille |
Rugged powder-coated steel |
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Dimensions (HWD) inches |
17.7 × 11 × 10.6 |
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Dimensions (HWD) mm |
450 x 280 x 269 |
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Weight (Net) |
27 lb / 12.2 kg |
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Available Accessories |
K8 tote, K8 yoke, M10 Kit-C |