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NEXO NXAMP 4x1 & 4x4 Powered TDControllers
Specifications
POWER SPECIFICATIONS FOR NXAMP4x1
Number of amplifiers channels
Max. output voltage (no load)
Max. output power (8Ω)
Max. output power (4Ω)
Max. output power (2Ω)
Power consumption (Standby)
Power consumption (Idle)
Power consumption (1/8 Power)
COMMON NXAMP SPECIFICATIONS FROM ANALOG IN TO POWER OUT
Analog Inputs channels
Frequency response
Input Impedance
Max Input Level
Dynamic Range
THD + noise
Latency time
Power Supply
COMMON NXAMP FEATURES
Audio Inputs
Power outputs
RS232 port
GPIO port
Processing
Front Panel
Rear Panel
Dimensions & Weight
NXAMP USER CONTROLS
System Selection
System Set-up
Protection
Delay
Input Patching
Output Gain
Volume control
Save/Recall
Array EQ
Security Mode
Remote control
Certification
Green status
12
POWER SPECIFICATIONS FOR NXAMP4x4
4x channels, 2 by 2 bridgeable
4 x 105Volts
4 x 600W
4 x 900W
4 x 1300W
10W
100W
1100W
4x channels, analogue inputs on XLR 3 with a second XLR 3 for linking
±0.5dB from 10Hz to 20KHz
20KΩ
+28dBu
All Channels = 105dB unweighted
Typical 0.1% flat setup
500us on a flat setup
Dedicated version for 100 ~ 120Volts or 220 ~ 240Volts
• 4x balanced analogue inputs on XLR3 with a second XLR3 for linking, using 24bit converters.
• 4x digital inputs via the optional network card slot at the back.
4x Speakon outputs using internal power relay for automatic output assignment regarding setup.
Allow firmware upgrade for software improvement and new cabinet setups.
5x Global Purpose Inputs and 8x Global Purpose outputs for simple remote control and monitoring.
Two DSPs, 24bit data with 48bit accumulator. 700MIPS.
On/Off Mains switch, Select Wheel, Menu A and Menu B buttons, 40 characters by 2 lines display. Amp protect, Stand-by and
power LED's. Then for each channel: volume indicator (15x LEDs), Individual Mute buttons and red LED, output current signal
green LED, Speaker Protection yellow LED, Amp. Peak red LED.
1 (NXAMP4x1) or 2 (NXAMP4x4) mains socket; RS232 serial communications connector; GPIo port, expansion slot for
networking audio extension card, 4 XLR inputs with link and 4 Speakon 4 outputs.
NXAMP4x1: 3U 19" Rack - 457 mm (18") Depth - 16.5kg (33lbs) net
NXAMP4x4: 4U 19" Rack - 457 mm (18") Depth - 24.5kg (49lbs) net
Allows control across all NEXO ranges.
Within the selected range, if possible, allows cabinets to be set for passive or active mode, wideband or crossover mode,
choose among available crossover point, cardioid or supercardioid mode.
Multiple Peak Limiters fitted for both selected cabinet and amplifier. Multiple Acceleration, Displacement and Temperature
protections on every channel. Inter-channel regulation.
Up to 150m (330 ft.) of delay in 10cm (.4in ) steps
Allows any of the 4x analogue (or digital) inputs combination to be routed on each output.
Global and inter-channel gain ±6dB in 0.5dB steps.
Each channel with 16x steps from – inf dB to 0dB.
Set-up Stores up to 40x user set-ups; on- the-fly recall, without mute or glitches for instant comparison.
LF or HF shelving filters to compensate ground or stacking effects, ±6dB, frequency factory tuned.
Password protected for Read-only or Remote-only Mode.
Full remote control via the EtherSound protocol and ESmonitor software.
UL, SEMKO (CE), CCC, KOREA, TSS, PSE
Compliant with ROHS and WEEE directive
4x channels, 2 by 2 bridgeable
4 x 200Volts
4 x 1900W
4 x 3400W
4 x 4000W
20W
150W
3000W
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