K-array KH4, User Manual

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KH4
Acoustics
Speakers power handling 3600 w + 400 w
(AES)
Max Power 5000 w + 700 w
1
Impedance 6 x 4Ω + 1 x 8Ω + 1 x 6Ω
Full frequency range
80 HZ - 20 KHz.
SPL 1W/1mt
105 dB (low-mid) + 113 dB (high 1) + 114 dB (high 2) 2
Maximum SPL
133 dB continuous - 139 dB peak
Coverage
Horizontal 120°
Vertical mechanically variable from 7° to 37°
Cross over
Type DSP controlled
Frequency 1.2 KHz
Transducers
Low - Mid frequency 12 x 8” Neodymium speakers with 2.5” voice coil
High frequency 5 x 1” Neodymium planar wave drivers with 1.75” voice coil
Audio Input
Connectors male + female parallel 3-pin balanced XLR
Wiring Pin1 = ground / Pin2 = hot (+) / Pin3 = cold (-)
Remote control Input
Connectors 2 x female 8-pin RJ45
Power Input
Connectors 2 x PowerCon IN/OUT
Type 4 modules class D - DSP controlled
Power 500 watts x 8 channels at 4 ohms (4000 watt total)
3
Protection Dynamic limiter, over current, over temp, short circuits
AC power
Operating range 210 - 240 Vac 50Hz (default)100 - 120 Vac 60Hz (selectable)
I.nom 7.2 A / 115 Vac - 4.4 A / 230 Vac
Minimum operation voltage 95 - 195 Vac
Maximum operation voltage 125 - 250 Vac
Max continuous
and burst curren
(Default) 12A(>10 sec) - 24A (<1 sec)
(Selectable) 20A(>10 sec) - 40A (<1sec)
Physical
Dimensions max 117 x 60 x 16,5 cm (46,34” x 23.62” x 6.5”)
Weight 51 Kg (113.32 lbs)
Notes for data
1. Maximum RMS applicable power for a musical signal, the reference signal is the
one proposed by EIAJ standard.
2. Measured @4 mt then scaled @1 mt
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
90°
120° 60°
30°
-30°
-60°
150°
-90°
180°
-150°
-120°
0°
front
back
90°
120° 60°
30°
-30°
-60°
150°
-90°
180°
-150°
-120°
0°
front back
90°
120° 60°
30°
-30°
-60°
150°
-90°
180°
-150°
-120°
0°
front back
90°
120° 60°
30°
-30°
-60°
150°
-90°
180°
-150°
-120°
0°
front
back
0°
5°
10°
500 Hz
500 Hz
250 Hz
250 Hz
8 KHz
8 KHz
4 KHz
4 KHz
1 KHz
1 KHz