Specifications - QSC K8.2 User Manual

Specifications

Configuration:
LF Transducer:
HF Transducer:
Frequency Response
(-6 dB):
Frequency Range
(-10 dB):
Nominal Coverage Angle:
Maximum Rated SPL
1
Amplifier:
Cooling:
Controls:
Indicators:
EN
Connectors:
AC Power Input:
AC Power Consumption
1/8th Power:
Enclosure Details
Enclosure:
Attachment Points:
Color:
Grille:
Dimensions
(HxWxD):
Net Weight:
Shipping Weight:
Regulatory:
Optional Accessories:
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.
TD-000523-00-01-C
K8.2
Multi-purpose, 2-way powered loudspeaker
8" (203 mm), cone
1.4" (35.6 mm) titanium diaphragm compression driver
59 Hz - 20 kHz
55 Hz - 20 kHz
105° Axisymetric
: 128 dB @1 m, peak 122 dB @1 m,
continuous
Class D
Peak: 1800 W (LF), 225 W (HF)
Low-noise, variable speed fan
Power
3 x Level
Rotary encoder
2 x selection buttons
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
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
Universal power supply 100 – 240 VAC, 50 – 60 Hz
100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A
Impact Resistant ABS
2 x M10 threaded inserts plus Pull-back
Black (RAL 9011)
18 Gauge powered coated steel, internal cloth lining
17.7 x 11 x 10.6 in
449 x 280 x 269 mm
12.2 kg (27 lbs)
14.4 kg (31.8 lbs)
CE, WEEE, UL, CHina RoHS, RoHS II, FCC Class B
K8 Tote
K8 Outdoor Cover
M10 Kit-C
K.2-LOC Lock Out Cover
K8.2 Yoke
Pole, 35 mm, M20
K10.2
10" (254 mm), cone
56 Hz - 20 kHz
50 Hz - 20 kHz
90° Axisymetric
130 dB @1 m, peak 124 dB @1 m,
continuous
20.4 x 12.6 x 11.8 in
519 x 320 x 300 mm
14.5 kg (32 lbs)
17.6 kg (38.8 lbs)
K10 Tote
K10 Outdoor Cover
M10 Kit-C
K.2-LOC Lock Out Cover
K10.2 Yoke
Pole, 35 mm, M20
22 (DRAFT 2017/05/02)
K12.2
12" (305 mm), cone
50 Hz - 20 kHz
45 Hz - 20 kHz
75° Axisymetric
132 dB @1 m, peak 126 dB @1 m,
continuous
23.7 x 14 x 13.8 in
602 x 356 x 350 mm
17.7 kg (39 lbs)
21.7 kg (47.8 lbs)
K12 Tote
K12 Outdoor Cover
M10 Kit-C
K.2-LOC LockOut Cover
K12.2 Yoke
Pole, 35 mm, M20