Power Specifications
NXAMP4X2MK2 | NXAMP4X1MK2 | |
---|---|---|
Number of channels | 4 x amplifier channels, 2 by 2 bridgeable | |
Max output voltage (no load) | 4x 140 Volts | 4x 105 Volts |
Max output power (4 channels mode / 8 Ohms load per channel) | 4x 1200 Watts | 4x 600 Watts |
Max output power (4 channels mode / 4 Ohms load per channel) | 4x 1900 Watts | 4x 900 Watts |
Max output power (4 channels mode / 2 Ohms load per channel) | 4x 2500 Watts | 4x 1300 Watts |
Max output power (2 channels mode / 8 Ohms load per channel) | 2x 3800 Watts | 2x 1800 Watts |
Max output power (2 channels mode / 4 Ohms load per channel) | 2x 5000 Watts | 2x 2600 Watts |
Power consumption (Standby) | 10 Watts | |
Power consumption (Idle) | 200 Watts |
Input to Power Out Specifications
NXAMP4X2MK2 | NXAMP4X1MK2 | |
---|---|---|
Frequency response | +/- 1 dB from 10 Hz to 20 KHz | |
Input Impedance / Input Sensitivity | 20 K Ohms / 16 dBu | 20 K Ohms / 13 dBu |
Dynamic range / TDH + N | 110 dB unweighted / typical 0.01 % on a flat setup | |
Latency | 550 µs on a flat setup | |
Audio AD and DA converters | 32-bits @ 96 KHz | |
Processing | 3x multicore 64-bits processing DSPs |
Back Panel features
NXAMP4X2MK2 | NXAMP4X1MK2 | |
---|---|---|
Analogue audio inputs | 4x balanced analogue inputs on XLR3 | |
Power outputs |
4x Neutrik Speakon NL-4 outputs | |
RS232 port | 1x DB-9 connector dedicated for DPU connection | |
GPIO port | 1x DB-25 connector with 5x Inputs and 8x Outputs for DMU connection | |
Expansion slot | For networking and digital audio cards, 4x digital audio inputs and remote control | |
Mains sockets | 1x Neutrik Powercon NAC3 (1x 20 A) |
User Interface and Controls
NXAMP4X2MK2 | NXAMP4X1MK2 | |
---|---|---|
Front panel buttons and knobs | Rotary encoder with push and backlight, tactile screen | |
Display | 4.3 inches diagonal colour display, WQVGA, 480 x 272 |
Mains Requirements
NXAMP4X2MK2 | NXAMP4X1MK2 | |
---|---|---|
Mains voltage | Universal power supply with active PFC 100-240 Volts (50/60 Hz) | |
Power consumption 1/4 max 2 Ohms | 3500 Watts | 1900 Watts |
Dimensions and Certifications
NXAMP4X2MK2 | NXAMP4X1MK2 | |
---|---|---|
Dimensions | 2U 19" rack, 502mm / 20" depth, 16.1 kg / 35.3 lbs weight | 2U 19" rack, 502mm / 20" depth, 15.7 kg / 33.1lbs weight |
Electrical safety certification | cULus, CB (CE), CCC, PSE, KC | |
EMC certification | CE, FCC | |
Green status | Compliant with ROHS directive |