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Ashly NXE1.52 Network Power Amplifier Online

Original price was: $3,899.00.Current price is: $1,169.70.
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14 - 21 Mar, 2025
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Description

The NXE1.52 Network Power Amplifier from Ashly Audio is the networkable version of the nX amplifier. It comes with Ethernet control, serial data control, aux preamp outputs, instant standby mode, preset recall, fault condition logic outputs, and optional network audio and digital audio capability. All these are controlled using Ashly Audio s Protea software suite. This amplifier is designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces, and convention centers.

Features

  • 2-channel high-output, lightweight amplifier with programmable output on each channel
    • Note: Hi-Z or Lo-Z, selected via rear panel DIP switches

      • Power saving, Energy Management System (Ashly EMS) automatic <1W sleep mode is defeatable
        • Note: <1W sleep mode can be defeated for applications that are subject to third-party performance standards that prohibit a sleep mode, including those used for Mass Notification and Emergency Communication Systems and those subject to ANSI UL 2572.

          • Front panel power switch and level controls can be disabled for security
            • Note: Front panel LEDs for temperature, current, signal, clip, mute, bridge mode, protect, sleep, and disable (of front panel controls)

              • Neutrik Combo XLR: 1 4 TRS jack plus Euroblock input connectors
              • Neutrik speakON twist locking loudspeaker connectors for security, safety, and reliability
              • Rear panel DIP switches per channel for selection of high pass filter, limiter, input gain, and High-Z or Low-Z speaker output configuration
              • Ethernet port for use with control and monitoring of amplifier functions, with front panel COM activity LED
              • Serial data port for use with Ashly remote control devices, or RS-232 converter (sold separately) for third party controllers (INA-1)
              • Uses Protea software to remotely disable all front panel controls, including the on off switch, for a tamper-proof installation
              • Real-time clock with event scheduler
              • Instant standby mode, 30% reduction in power consumption with on off triggered by contact closure, software control, or event scheduler
              • Programmable power-on delay
              • Preset recall via contact closure, software control, remote control, or event scheduler
              • Auxiliary preamplifier outputs and fault condition logic outputs
              • Cobranet or Dante network audio (sold separately) and AES3 digital audio input with pass-through
              • Ducking at mixer, peak hold indicator, in out per filter, key engage, lock per filter, and global lock
                • Specifications

                  Maximum Output Power

                  Max Output Power Per Channel, EIAJ Test Standard
                  2 Ω: 1,500 W, 4 Ω: 1,500 W , 8 Ω: 1,250 W

                  Low Z output, Bridge Mode, 20Hz to 20kHz, 1%THD, All Channels Driven
                  4 Ω: 3,000 W

                  70 V, 100 V Output, All Channels Driven
                  70 V (per channel): 1,500 W
                  100 V (per channel): 1,250 W

                  Power Draw

                  Total Power Draw All Channels Driven

                  Sleep Mode: <1 W
                  Standby Mode: 40 W
                  Idle (no signal): 55 W

                  Current Draw

                  Current Draw 120VAC Mains (divide in half for 240V)

                  Sleep Mode: 0.1 A
                  Standby Mode: 0.70 A
                  Idle (no signal): 1.00 A
                  Maximum Current Draw All Channels Driven, Divide by 2 for 240VAC
                  Typical: 8.0 A

                  Dissipation

                  Thermal Dissipation BTU hr, All Channels Driven

                  Sleep Mode: <3.4
                  Standby Mode: 136
                  Idle (no signal): 187
                  Typical (1 8 max power): 850

                  Power Requirements

                  Power Requirements (@ 50 60Hz)

                  Nominal (Automatic Sensing SMPS)@ 50 Hz
                  Nominal (Automatic Sensing SMPS): 120 VAC
                  Operating Range: 70 to 135 VAC
                  Minimum Power-Up: 85 VAC

                  Power Requirements @ 60Hz

                  Nominal (Automatic Sensing SMPS): 240 VAC
                  Operating Range: 140 to 270 VAC
                  170 VAC

                  Power Connector

                  Power Cable Connector: 20 A powerCON

                  Input Source

                  Input Source Select Options (Protea DSP): Analog, Auto (Net, AES3, Analog)

                  Limiter

                  Brick Wall Limiter (Protea DSP)

                  Threshold: -20 to +20 dBu
                  Ratio: Infinite
                  Attack: 0.2 to 50 ms dB
                  Release: 5 to 1000 ms dB

                  Compressor

                  Threshold: -20 to +20 dBu
                  Ratio: 1.2:1 to infinite
                  Attack: 0.2 to 50 ms
                  Release: 5 to 1000 ms dB
                  Detector: Peak average
                  Attenuation Bus: 2 available
                  Metering: In, out, attenuation, graphical

                  Control

                  Autoleveler Controls

                  Target Level: -40 to +20 dBu
                  Action: Gentle, normal, aggressive, user defined
                  Maximum Gain: 0 to +22 dB
                  Metering: Input, Gain, Attenuation
                  Ratio: 1.2:1 to 10:1
                  Threshold Below Target: -30 to 0 dB
                  Gain Increase Decrease Rate: 5 to 1000 ms dB
                  Hold Time: 0 to 6 s

                  Noise

                  Ambient Noise Compensation: Output Only

                  Max Gain: -20 to +20 dB
                  Min Base Gain: -40 to +20 dB
                  Gain Change Rate: 0.2 to 20 s dB
                  Link Group: 16 available
                  ANC Input Channel: 1 to 2 or 1 to 4
                  Noise Threshold: -40 to +20 dBu
                  Program Ambient Gain Ratio: 0.3:1 to 3:1
                  Metering: Input level, Attenuation, Average noise

                  Ducking

                  Ducking: High Low Priority, Trigger, Filibuster, Ducked Program

                  Trigger Threshold: -80 to +20 dBu
                  Ducking Release: 5 to 1000 ms dB
                  Ducking Depth: 0 to -30 dB, -∞
                  Metering: Input

                  Gate

                  Threshold: -80 to +20 dBu
                  Range: off, 100 to 0 dB
                  Attack: 0.2 to 50 ms dB
                  Release: 5 to 1000 ms dB
                  Metering: Key signal, Gate LED, graphical

                  Advanced Gate Controls

                  Key Frequency: 20 Hz to 20 kHz
                  Key Bandwidth: 0.016 to 3.995 octave

                  Gain

                  Gain (with without VCA): -50 to +12 dB, off, polarity invert
                  Digital VCA Groups: 4 available
                  Remote RD8C Gain: Enable per channel, 0 dB to -∞
                  WR-5 (neWR-5) Remote Gain: 0 to -50 dB, mute

                  Band

                  31-Band

                  Filter Type: Constant Q or proportional
                  Bandwidth: 0.499 to 0.25 oct

                  Parametric 2,4,6, or 10 Band
                  Frequency: 20 Hz to 20 kHz
                  Level: -30 to +15 dB
                  Q Value: 0.016 to 3.995 octave

                  Hi Low Shelf 6 12 dB oct
                  Frequency: 20 Hz to 20 kHz
                  Level: -15 to +15 dB

                  All Pass
                  Frequency: 20 Hz to 20 kHz
                  Variable Q HP LP
                  Frequency: 20 Hz to 20 kHz
                  Q Value: 3.047 to 0.267
                  Notch Bandpass
                  Frequency: 20 Hz to 20 kHz
                  Q Value: 92.436 to 0.267
                  Filters: 12
                  Filter Modes: Float, restricted, manual
                  Filter Type: Notch, parametric
                  Filter Frequency Range: 20 Hz to 20 kHz
                  Notch Filter: -∞
                  Parametric Filter: +15 to -30 dB
                  Filter Bandwidth: 0.016 to 3.995 octave
                  Detector Sensitivity: 5 levels
                  Float Time: 5 minutes to 24 hours
                  Bessel & Butterworth Filters: 12 18 24 48 dB oct
                  Linkwitz-Riley Filter: 12 24 48 dB oct
                  Frequency: Off, 20 Hz to 20 kHz
                  Speaker Delay: 0 to 21 ms
                  Delay: 0 to 682 ms
                  Speaker Delay: 0 to 10.6 ms
                  Delay: 0 to 341 ms

                  Audio Metering

                  Range: -60 to +20 dBu
                  Increments: 1 dB
                  Signal Level: Off, -50 to +20 dBu
                  Sine Wave Frequency: 20 Hz to 12 kHz

                  Matrix Type

                  Matrix Mixer

                  Gain (0.5dB increments): Off, -50 to +12 dB
                  Mute: Per channel
                  Auto-mixer Enabled: Per channel
                  Global Auto-mixer Response: 0.01 to 2 sec
                  Ducking LED: Per channel if enabled
                  Metering: Level, auto-mixer level

                  Processor

                  Input A D, Output D A: 24-bit
                  DSP Processors: 32-bit floating point
                  Sample Rates: 48, 96 kHz
                  Propagation Delay @ 48kHz: 1.42 ms
                  Propagation Delay @ 96kHz: 0.71 ms

                  Other Specifications

                  Cooling

                  Continuously variable temperature controlled axial fan(s)

                  Environmental

                  Non Condensing: 32 to 113⁰F ( 0 to 45⁰C)

                  Dimensions

                  19.0 x 3.5 x 16.8 (483.0 x 89.0 x 428.0 mm)

                  Weight

                  <28 lb (12.7 kg)

                  Packaging Info

                  Package Weight

                  25 lb

                  Box Dimensions (LxWxH)

                  19 x 16 x 4

                  Title

                  Default Title

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