K-array KA24 - Manual (Page 22)

KA24/KA84
PRELIMINARY 22
16. SPECIFICATIONS
KA24 KA84
Power Output
Max Power @ 4Ω 4 x 600 W (1) 4 x 2000 W (1)
Max Power @ 8Ω 4 x 300 W (1) 4 x 1000 W (1)
Max Power bridged @ 8Ω 2 x 1200 W (1) 2 x 4000 W (1)
Minimum impedance 4 Ω (single channel mode)
8 Ω (bridge mode)
Audio specs
Slew rate 8 Ω 50V/μS (input filter bypassed)
Distortion (THD + N) < 0.09% 1W to full power @ 4Ω (typically <0.05%)
Input impedance 10 kΩ balanced
Gain 26 dB 32 dB
Output Unbalanced to ground
Bandwidth 20Hz 20KHz (+-1dB)
Damping factor > 10000 @ 100Hz
Protection
Thermal Yes
Short circuit / over-load Yes
Clip limit, Analog signal limit Yes
Audio Input
Analog Connectors 4 male + 4 female 3-pin balanced XLR
Digital Connectors 1 male + 1 female 3-pin XLR
Remote control Input
Connectors 1 male + 1 female XLR parallel / 1 USB B Jack serial converter
Audio powered Output
Connectors 2 x 4-pin Speakon NL4
NL4 1 wiring 1+1- = A1 | 2+2- = A2
NL4 2 wiring 1+1- = B1 | 2+2- = B2
AC power
Connector 2 x PowerCon IN/OUT
Nominal voltage 100 / 240 V, 50/60Hz with PFC
Operating Range AC 90V - 264V
Efficiency >79%(typical)
1/8 rated power (pink noise)@ 8Ω 220 W 600 W
Thermal dissipation 1/8 of max output power @ 4Ω
180 BTU/h 621 BTU/h
1/4 of max output power @ 4Ω
396 BTU/h 1154 BTU/h
Certification
IP 20
Physical
Dimensions
426 mm x 304 mm x 88.2 mm
(19.1“ x 12” x 3.5 “)
Weight 5.5 Kg (12.12 lb) 6.1 Kg (13.45 lb)
Notes for data
1. EIAJ Test Standard, 1KHz, 1%THD
New materials and design are introduced into existing products without previous notice. Present systems may differ
in some respects from those presented in this catalogue.