QSC TouchMix, Pocket Reference Manual

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30 31 Loudspeakers Loudspeakers
Ideal for portable/production and installed sound applications,
K Series loudspeakers feature a 1,000 watt, Class D power module
and onboard DSP that deliver levels of sonic clarity and total output
that exceed expectations for systems of this size and weight. With
three full-range models in the line (K8, K10 and K12) plus a
subwoofer (KSub), users can select a model based on desired
coverage angle for optimum performance.
K Series Active Loudspeakers
Portable/Production & Installed Sound
• Combo XLR / 1/4" TRS inputs.
• Direct thru-puts and balanced summed output.
• RCA inputs (full-range models).
• On-board mixing of up to three audio sources.
• DEEP
™
provides extended low-frequency performance.
• Intrinsic Correction ™ ensures a flat sonic response.
• Rugged ABS enclosures (full-range models) with professional appearance.
• Monitor deployment angles on K10 and K12 models.
• Integrated M10 suspension points on full range models.
™
K8 K10
Frequency Range (-10 dB) 61 Hz – 20 kHz 56 Hz – 20 kHz
Nominal Coverage (-6 dB) 105° conical 90° conical
Output 1 (Peak SPL @ 1M) 127 dB 129 dB
Amplifier Power 1000 W continuous Class D 1000 W continuous 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
HF
8" cone transducer
1.75" diaphragm
compression driver 10" cone transducer
1.75" diaphragm
compression driver
Input Connectors
Balanced female XLR / 1/4" mic/line level input • Balanced female
XLR / 1/4" line level input • 2 x RCA (Phono)
Enclosure Impact-resistant ABS Impact-resistant ABS
Net Weight 27 lb / 12.2 kg 32 lb / 14.5 kg
K12 KSub
Frequency Range (-10 dB) 48 Hz – 20 kHz 44 Hz – 148 Hz
Nominal Coverage (-6 dB) 75° conical N/A
Output 1 (Peak SPL @ 1M) 131 dB 130 dB
Amplifier Power 1000 W continuous Class D 1000 W continuous 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
HF
12" cone transducer
1.75" diaphragm
compression driver Dual 12" cone transducers
N/A
Input Connectors
Balanced female XLR / 1/4" mic/
line level input • Balanced female
XLR / 1/4" line level input • 2 x
RCA (Phono)
Dual balanced female XLR / 1/4"
line level input
Enclosure Impact-resistant ABS Painted birch plywood
Net Weight 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.
As part of QSC’s ongoing commitment to product development, specifications are subject to change without notice.