K-array KB1, User Manual

Page: 42 / 44

42 rev. C
KB1
15. KB1 TECHNICAL DETAILS
KB1
Acoustics
Frequency range 30 Hz - 20 KHz.
Maximum SPL 112 dB continuous - 118 dB peak
Coverage
Horizontal 90°
Vertical 10° - 60° (digitally controlled)
Crossover
Type DSP controlled
Frequencies 200 Hz
Mixer Audio Input
Connectors
2 x balanced XLR + 6,3 mm Jack (CH1 and CH2)
2 x 6,3 mm Jack + 4 unballanced RCA(CH3 and CH4)
Mixer Audio Output
Connectors
1 x XLR CH1 parallel output
1 x XLR (Right / D.I. output)
1 x 6,3 mm Jack (Headphone out)
1 x 4-pin Speakon (2-channel power out to mid-high)
Remote control Input
Connectors 1 x USB
Power Input
Connector 1 x VDE power plug
Amplifiers
Type 1 modules class D - DSP controlled
Power to mid-high 125 W x 2 channels (250 watt total) 1
Power to sub 450 W 1
Protection Dynamic limiter, over current, over temp, short circuits
AC power
Operating range
85 - 132 Vac 50 Hz (Auto-switching)
170 - 264 Vac 60 Hz (Auto-switching)
I.nom 2 A / 115 Vac - 1 A / 230 Vac
Peak Power 660 W / 120ms max
Physical
Dimensions
32.5 x 178 -220 x 43.5 cm
(12.8” x 70”-86” x 17.13”)
Weight 22 Kg (48.5 lbs)
Notes for data
1. Amplifier wattage rating is based on the maximum
unclipped burst sine wavwwe RMS voltage that the
amplifier will produce into the nominal load impedance.
New materials and design are introduced into existing
products without previous notice. Present systems may
differ in some respects from those presented in this
brochure.
vertical
horizontal
<500 Hz
digital control
8 KHz 4 KHz
1 KHz
DISPERSION GRAPHS