Specications
NXAMP4x1mk2 NXAMP4x2mk2 NXAMP4x4mk2
Power specications
Number of channel 4 x ampliers channel, 2 by 2 bridgeable
Max. output voltage (no load) 4 x 105 Volts 4 x 140 Volts 4 x 180 Volts
Max. output power (4 x 8 Ohms) 4 x 600 Watts 4 x 1200 Watts 4 x 1900 Watts
Max. output power (4 x 4 Ohms)
4 x 900 Watts
4 x 1900 Watts 4 x 3300 Watts
Max. output power (4 x 2 Ohms) 4 x 1300 Watts 4 x 2500 Watts 4 x 4500 Watts
Max. output power (2 bridge x 8 Ohms) 2 x 1800 Watts 2 x 3800 Watts 2 x 6600 Watts
Max. output power (2 bridge x 4 Ohms) 2 x 2600 Watts 2 x 5000 Watts 2 x 9000 Watts
Audio characteristics
Frequency Response +/-1 dB from 20 Hz to 20 kHz
Input Impedance 22 kOhms
Input Sensitivity (8 Ohms) +13 dBu +16 dBu +18 dBu
Nominal Gain 26 dB
Dynamic Range (A-weighted) 110 dB
THD+N Typical 0.01 %
Back panel features
Analog audio input 4 x balanced analog inputs on XLR3
Power output 4 x NL4 outputs
Mains sockets powerCON 20A with secure lock
Front panel features
Switch and knobs Pushable rotary encoder with surrounding LEDs
Screen 4.3" diagonal WQVGA (480 x RGB x 272) TFT LCD touch screen
Mains Requirements
Mains Voltage Universal Power Supply with Active PFC 100 – 240 Volts (50/60Hz)
Power consumption (Idle) 165 Watts 190 Watts 270 Watts
Power consumption 1/8 max. / 2 Ohms 1050 Watts 1850 Watts 3300 Watts
Power consumption 1/4 max. / 2 Ohms 1900 Watts 3500 Watts 6350 Watts
Physical specications
Dimensions (W x H x D) 480 (W) x 88 (H) x 502 (D) mm, 19 inches / 2U
480 (W) x 132 (H) x 502 (D)
mm, 19 inches / 3U
Weight 15.7 kg 16.1 kg 24.9 kg
Operating temperature range 0°C – 40°C
Certications
CE conformity 2014/35/EU (Low voltage) 2014/30/EU (EMC) 2011/65/EU (RoHS)
Electrical safety certication CSA No.60065, CB, EN62368
EMC certication EN55032 / EN55103-2 / FCC
Power cable
Included for all destination powerCON 20A to CEE form 32A mono*.
(*) Other power cables are available from NEXO. Please ask NEXO distributor.
nxampmk2_en_um.indb 42 2019/03/01 14:32:39
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