QSC K12.2

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Best in class audio performance
2000 Watt Class-D amplifier module
Intrinsic Correction™ tuning and loudspeaker management
Directivity Matched Transition^® (DMT) design provides excellent power response and consistent performance across the listening area
Refined, professional appearance looks great in any application
Rugged ABS enclosure for long life and lasting durability
Deployment in either main PA or floor monitor position
Factory Presets and savable/recallable Scenes for commonly-used application
Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contour
Dual pole cup mounts (standard and 7.5 degree down-tilt)
M10 fittings for flown applications
Optional security panel prevents unauthorized tampering of controls
Complete EASE and CAD information available online

Danh mục: KS Series, QSC Thương hiệu: QSC

Mô tả

Loa QSC K12.2 là một hệ thống loa chủ động hàng đầu, được thiết kế cho các chuyên gia âm thanh. Thiết bị âm thanh QSC này mang lại hiệu suất vượt trội và âm thanh chất lượng cao. K12.2 có vỏ composite bền bỉ và nhẹ, giúp dễ dàng di chuyển. Loa QSC K12.2 có công suất 2000W, âm thanh được nâng cấp so với các phiên bản trước đó.

Model	K12.2
Configuration	Multi-purpose, 2-way active loudspeaker
LF Transducer	305 mm (12-inch), cone
HF Transducer	35.6 mm (1.4-inch) titanium diaphragm compression driver
Frequency Response (-6 dB)	50 Hz – 20 kHz
Frequency Range (-10 dB)	45 Hz – 20 kHz
Nominal Coverage Angle	75° Axisymetric
Maximum Rated SPL¹ Amplifier Cooling	132 dB @ 1 M, peak 126 dB @ 1 M, continuous Class D Peak: 1800 W (LF), 225 W (HF) Low-noise, variable speed fan
Controls	Power 3 × Level Rotary encoder (push) 2 × selection buttons
Indicators	Monochrome LCD Display 1.75-inch x 1-inch (45 mm x 25.4 mm) 2 × Power LED (front and rear) 3 × Input Signal LED Input A Mic selected LED Input B Hi-Z selected LED Limiter active LED
Connectors	2 × locking XLR/F ¼⁻ᶦⁿᶜʰ combo (Mic/Line Input and Hi-Z/Line Input 1 × 3.5 mm TRS (Stereo Input) 2 × XLR/M (Loop-thru Output) 1 × XLR/M (Mix Output) 1 × locking IEC power connector
AC Power Input	Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption 1/8th Power²	100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A
AC Power Consumption – Standby	0.2 A at any voltage
Enclosure Details
Enclosure	Impact Resistant ABS
Attachment Points	2 × M10 threaded inserts plus Pull-Back
Color	Black (RAL 9011)
Grille	18 Gauge powered coated steel, internal cloth lining
Speaker Dimensions (HxWxD)	602 × 356 × 350 mm 23.7 × 14 × 13.8 in
Carton Dimensions (HxWxD)	645 × 470 × 464 mm 25.4 × 18.5 × 18.3 in
Net Weight	17.7 kg / 39 lb
Shipping Weight	21.7 kg / 47.8 lb
Regulatory	CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Optional Accessories	K12 Tote, K12 Outdoor Cover M10 Kit-C, K.2-LOC LockOut Cover K12.2 Yoke

QSC K12.2

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