QSC K8.2, Руководство пользователя

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EN
22 (DRAFT 2017/05/02)
TD-000523-00-01-C
Specifications
K8.2 K10.2 K12.2
Configuration: Multi-purpose, 2-way powered loudspeaker
LF Transducer: 8” (203 mm), cone 10” (254 mm), cone 12” (305 mm), cone
HF Transducer: 1.4” (35.6 mm) titanium diaphragm compression driver
Frequency Response
(-6 dB): 59 Hz - 20 kHz 56 Hz - 20 kHz 50 Hz - 20 kHz
Frequency Range
(-10 dB): 55 Hz - 20 kHz 50 Hz - 20 kHz 45 Hz - 20 kHz
Nominal Coverage Angle: 105° Axisymetric 90° Axisymetric 75° Axisymetric
Maximum Rated SPL
1
: 128 dB @1 m, peak 122 dB @1 m,
continuous 130 dB @1 m, peak 124 dB @1 m,
continuous 132 dB @1 m, peak 126 dB @1 m,
continuous
Amplifier: Class D
Peak: 1800 W (LF), 225 W (HF)
Cooling: Low-noise, variable speed fan
Controls: Power
3 x Level
Rotary encoder
2 x selection buttons
Indicators: Monochrome LCD Display 1.75” x 1” (45 mm x 25.4 mm)
2 x Power LED (front and rear)
3 x Input Signal LED
Input A Mic selected LED
Input B Hi-Z selected LED
Limiter active LED
Connectors: 2 x locking XLR/F ¼” combo (Mic/Line Input + Hi-Z/Line Input
1 x 3.5 mm TRS (Stereo Input)
2 x XLR/M (Loop-thru Output)
1 x XLR/M (Mix Output)
1 x locking IEC power connector
AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption
1/8th Power: 100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A
Enclosure Details
Enclosure: Impact Resistant ABS
Attachment Points: 2 x M10 threaded inserts plus Pull-back
Color: Black (RAL 9011)
Grille: 18 Gauge powered coated steel, internal cloth lining
Dimensions
(HxWxD): 17.7 x 11 x 10.6 in
449 x 280 x 269 mm 20.4 x 12.6 x 11.8 in
519 x 320 x 300 mm 23.7 x 14 x 13.8 in
602 x 356 x 350 mm
Net Weight: 12.2 kg (27 lbs) 14.5 kg (32 lbs) 17.7 kg (39 lbs)
Shipping Weight: 14.4 kg (31.8 lbs) 17.6 kg (38.8 lbs) 21.7 kg (47.8 lbs)
Regulatory: CE, WEEE, UL, CHina RoHS, RoHS II, FCC Class B
Optional Accessories: K8 Tote
K8 Outdoor Cover
M10 Kit-C
K.2-LOC Lock Out Cover
K8.2 Yoke
Pole, 35 mm, M20 K10 Tote
K10 Outdoor Cover
M10 Kit-C
K.2-LOC Lock Out Cover
K10.2 Yoke
Pole, 35 mm, M20 K12 Tote
K12 Outdoor Cover
M10 Kit-C
K.2-LOC LockOut Cover
K12.2 Yoke
Pole, 35 mm, M20
1 Peak SPL is measured on-axis at 1m, pink noise crest factor 10dB, unweighted. Continuous SPL is based on theoretical calculations based
upon transducer sensitivity and peak available power (for comparison purpose and in accordance with common industry practice.)
NOTE: Specifications subject to change without notice.