Technical Specifications; Features - KLEIN+HUMMEL KPA Série Mode D'emploi

Technical specifications

POWER REQUIREMENTS
Power supply
Power factor
Operating temperature
Weight
External dimensions
AUDIO SECTIONS
Bandwith (1W, 8Ohm)
Damping factor (8Ohm)
Slew Rate (8Ohm)
S/N ratio
Distortion THD
Intermodulation SMPTE
Intermodulation DIM 30
Inputs
Impedance
Gain
Outputs
MAINS CABLE CONFIGURATION
Green
Black
White
OUTPUT SPECIFICATIONS
2 Ohm
Stereo mode
4 Ohm
8 Ohm
4 Ohm
Bridge mono
8 Ohm
16 Ohm
Max voltage output
Max current output

Features

•
Worldwide mains operating voltage
•
Power Factor Correction (PFC)
•
LED bar indicator
•
Over-temperature Forecasting
•
Thermal protection
•
Short - Circuit protection
•
Over-Load
•
Output protection
•
Temperature controlled air cooling system
•
Clip limiter and permanent signal limiter
•
LCD matrix interactive display
•
Digital gain - attenuation control
•
Smart Card management
•
User selectable maximum output power
•
User selectable maximum mains current draw
•
Remote control – diagnostic
•
K8 network input
Option: DSP
Operating Manual KPA Series
KPA 2220
Standard rack W 482,0 mm(19"), H 44,0 mm (1,75"), D 486,3 mm (19,1")
>108dB
Balanced to ground, XLR female combo jack 6.3 mm; K8 on 2xRJ 45, AUX Power
High current Neutrik 4-pole Speakon connectors (pins 1+ 2+ paralleled, 1-2- paralleled)
Power WATT (EIAJ); (1KHz, 1% THD)
3000
2200
1100
6000
4400
2200
135 V
85 A
KPA 2290
115 V -230 V (-15%, +15%)
More than 0,95 from 500W to full power
0° C - 45° C
12 Kg (26,5 lbs)
20 Hz, 20 KHz ±0,2 dB
(20Hz, 200Hz) > 5000
50V/uS (input filter bypassed)
>109db
Max < 0.5 % from 1 W to full power (typically < 0.05 %)
Max < 0.5 % from 1 W to full power (typically < 0.05 %)
Max <0.5 % from 1 W to full power (typically < 0.05 %)
10 KOhm each leg balanced to ground
26, 29, 32, 35 dB, user selectable
Earth
Phase
Neutral
4500
2900
1450
9000
5800
2900
169 V
85 A
English
Klein + Hummel
KPA 2400
>110dB
6000
4000
2000
12000
8000
4000
200 V
85 A
25