USER'S MANUAL
P. 4
Wiring
C H1 OUT
CH2 OUT
C H2 +
CH1 +
CH2 +
CH2 -
CH1 -
CH2 -
2+
2+
1+
1+
2-
2-
1-
1-
Speakon connector
Speakon connector
KA10
KA40
KA10-10
Output power
Max power
4Ω
2 x 500 w
(EIAJ)
2 x 2000 w
(EIAJ)
4 x 500 w
(EIAJ)
Max power
8Ω
2 x 260 w
(EIAJ)
2 x 1200 w
(EIAJ)
4 x 260 w
(EIAJ)
Max power - bridged
8Ω
1000 w
(EIAJ)
4000 w
(EIAJ)
Connectors
2 x 4-pin Speakon
2 x 4-pin Speakon
2 x 4-pin Speakon
Speakon 1 wiring
pin 1+,1- = CH1
pin 2+, 2- = CH2
pin 1+,1- = CH1
pin 2+, 2- = CH2
pin 1+,1- = CH1
pin 2+, 2- = CH3
Speakon 2 wiring
pin 1+,1- = CH2
pin 2+,2- = N.C.
pin 1+,1- = CH2
pin 2+ 2- = N.C.
pin 1+,1- = CH2
pin 2+ 2- = CH4
Audio specs
Slew Rate 8Ω
50V/
µ
S
30V/
µ
S
50V/
µ
S
S/N Ratio
>105 dB/A
>108 dB/A
>105 dB/A
Distortion
(THD, DIM,SMPTE)
<0.5%
<0.5%
<0.5%
Input impedance
20K bal. 10K unbal.
20K bal. 10K unbal.
20K bal. 10K unbal.
Gain
32 dB
38 dB
32 dB
Output
Unbalanced to ground
Unbalanced to ground
Unbalanced to ground
Bandwidth
10 Hz - 30 KHz
5 Hz - 25 KHz
10 Hz - 30 KHz
Damping Factor 8Ω (100Hz)
>500
>300
>500
Protection
Thermal protection
Yes
Yes
Yes
Short circuit / over-load
Yes
Yes
Yes
Clip limit,
Analog signal limit
Yes
Yes
Yes
Audio Input
Connectors
2 x M + 2 x F bal. 3-pin XLR
2 x M + 2 x F bal. 3-pin XLR
2 x M + 2 x F bal. 3-pin XLR
Wiring
1=gnd 2=hot 3 = cold
1=gnd 2=hot 3 = cold
1=gnd 2=hot 3 = cold
Remote control Input
Connectors
2 x female 8-pin RJ45
2 x female 8-pin RJ45
2 x female 8-pin RJ45
Remote control
Protocol
RS485 - V2 software
RS485 - V2 software
RS485 - V2 software
Power Input
Connectors
2 x PowerCon IN/OUT
2 x PowerCon IN/OUT
2 x PowerCon IN/OUT
AC power
Operating range
EU 210-240 Vac 50Hz
USA 100-120 Vac 60Hz
85 - 270 Vac 50/60Hz
Universal up to 400 Vac
EU 210-240 Vac 50Hz
USA 100-120 Vac 60Hz
I. nom / P.nom (KA40)
2.6 A / 115 Vac - 1.6 A / 230 Vac
900 Vac
3.6 A / 115 Vac - 2.2 A 230 Vac
Minimum operation voltage
95 Vac - 195 Vac
70 Vac
95 Vac - 195 Vac
Maximum operation voltage
125 Vac - 205 Vac
400 Vac
125 Vac - 205 Vac
Max continuous and
burst current
EU 5A(>10s) - 10A (<1s)
USA 10A(>10s)-20A(<1s)
12A(>10s) - 24A(<1s)
EU 6.3A(>10s) - 12A (<1s)
USA 12A(>10s) - 24A(<1s)
Physical
Dimensions
20 (1/2 U rack) x 8.8 (2U rack) x 44.5 cm - (7.87”x 3.46”x 17.52”)
Weight
3.5 Kg (7.72 lbs)
6 Kg (13.23 lbs)
4.8 Kg (10.58 lbs)
Notes for data
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
