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Ashly NXE4004 4-Channel Networkable Multi-Mode Power Amplifier with Ethernet Control, OPDante and OPDAC4 Cards

SKU: ASNXE4004BD MFR: NXE4004BD
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Key Features

  • Unleash pristine audio with this 4-channel power amplifier, perfect for installations.
  • Enjoy versatile connectivity with Ethernet control for seamless network audio integration.
  • Experience reliable performance with a robust amplifier design and comprehensive protection.
  • Optimize sound quality with selectable voltage gain, tailoring audio to your specific needs.
  • Easily manage your audio setup with intuitive front panel controls and remote capabilities.
  • Get exceptional power output for immersive sound experiences, ideal for professional settings.
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Special Order?Estimated to Ship: 08/20/2025
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Ashly NXE4004 Specifications

  • Output

    For Max Output Power Per Channel, EIAJ Test Standard, 1 kHz, 20 Hz
    to 20 kHz, 1% THD & Low Z Output: 2 Ohms: 400 W
    4 Ohms: 400 W
    8 Ohms: 400 W

    For Low Z output, Bridge Mode, 20 Hz to 20 kHz & 1% THD:
    4 Ohms: 800 W
    8 Ohms: 800 W

  • Power Draw

    Sleep Mode: less than 1 W
    Standby Mode: 40 W
    Idle (No Signal): 70 W

  • Current Draw

    For 240 VAC
    Sleep Mode: 0.1
    Standby Mode: 0.70
    Idle (No Signal): 1.30

    Typical: 5.0

  • Dissipation

    Thermal Dissipation: Sleep Mode: <3.4 BTU/hr
    Standby Mode: 136 BTU/hr
    Idle (no signal): 238 BTU/hr
    Typical (1 / 8 Max Power): 595 BTU/hr

  • No of channel

    4

  • Voltage Gain

    Selectable at 26dB, 32dB, 38dB, or 1.4V

  • Damping Factor

    >250 (8 Ohms load <1kHz)

  • Input High Pass Filter

    80Hz 2nd order

  • Distortion (SMPTE, typical)

    <0.5%

  • Distortion (THD-N, typical)

    <0.5% (8 Ohms, 10dB below rated power, 20Hz-20kHz)

  • Channel Separation

    -75dB (dB from full output, 1kHz)

  • Signal-to-Noise (20Hz-20kHz)

    >105dB

  • Frequency Response

    20Hz-20kHz, +/-0.05dB

  • Balanced Input Connector

    Euroblock 3.5mm, 1/4" TRS and XLR Combo jack

  • Input Impedance

    10k Ohms

  • Maximum Input Level

    +21dBu

  • Speaker Output Connector

    Neutrik speakON

  • Control Network

    Compatible with standard 100MB Ethernet

  • AUX Output Connector

    Balanced Euroblock 3.5mm

  • AUX Output Maximum Level

    +21dBu

  • Remote Standby Contact Closure

    Euroblock 3.5mm, close contact to GND for standby mode

  • Preset Recall Contact Closure

    Euroblock 3.5mm, close contact to GND for preset 1-4 recall

  • Data Connection

    Euroblock 3.5mm - Gnd, +18V, In, Out

  • Fault Condition Logic Outputs

    Fault indicated by loss of 1Hz "heartbeat" pulse signal

  • Remote DC Level Control

    Euroblock 3.5mm - Gnd, CV, V+ per input

  • Attenuators (per channel)

    Front panel, software, offset link group and remote. Fully off = Mute

  • Amplifier Protection

    Inrush current limitation, temperature monitoring, output over-power protection, mains fuses

  • Cooling

    Continuously variable temperature controlled axial fan(s)

  • Environmental

    32-113 Degree F (0-45 Degree C) (noncondensing)

  • Front Panel LED Indicators

    POWER (white): Switch: On, Off, Standby (flashing)
    PROTECT (red): On (fault condition or shut down), Off
    SLEEP (blue): On, amplifier is asleep from audio inactivity
    DISABLE (yellow): On, power switch & attenuators are disabled
    COM (green): On, for Ethernet data or Device ID

  • Front Panel LED Indicators (Contd.)

    Per Channel CLIP/MUTE (red): Clip at 1dB below rated output / Mute
    SIGNAL (green): -18dB below rated output
    CURRENT (green): Proportional to output
    TEMP (yellow): On dim at 90% max operating temperature, On full bright + protect at 100%
    BRIDGE (green): Per Channel Pair, On, Off

  • Power Requirements Nominal

    110-120VAC at 50Hz
    220-240VAC at 60Hz (Automatic Sensing SMPS)

  • Power Requirements Operating Range

    70-135VAC at 50Hz
    140-270VAC at 60Hz

  • Power Requirements Minimum power-up

    85VAC at 50Hz
    170VAC at 60Hz

  • Power Requirements Cable Connector

    20A powerCON (32A powerCON 3.04 model only)

  • Dimensions (W x H x D)

    19 x 3.5 x 16.84" (482.6 x 88.9 x 427.73mm)

  • Weight

    25.9 lb (11.7kg)

About Ashly NXE4004

Discover the power and versatility of the NXE4004 4-Channel Networkable Multi-Mode Power Amplifier with Ethernet Control, OPDante, and OPDAC4 Cards. This advanced audio equipment is designed to meet the rigorous demands of live sound environments and fixed audio installations, making it an ideal choice for performance venues, stadiums, arenas, convention centers, schools, storefronts, and worship spaces.

This high-quality amplifier is part of Ashly's NX series, available in 2 or 4-channel models. The NXE model, in particular, is networkable, offering you greater control and flexibility. It features Ethernet Control using Protea NE software, serial data control by Ashly programmable remotes or third-party controllers, and aux preamp outputs.

The NXE4004 Power Amplifier is equipped with a Real-Time Clock with Event Scheduler, allowing automatic execution of selected functions and tasks. This feature can be programmed using PneS software and stored directly in the amplifier. For added convenience, you can control this amplifier remotely via the Ashly Remote free app, providing secure wireless control over a network.

This reliable amplifier employs Class-D Switching Amplifier Technology and features a switch-mode power supply, which automatically detects 110 - 120VAC or 220 - 240VAC operation. This makes the NXE4004 one of the lightest in its class.

The NXE4004 Power Amplifier offers Multi-Mode Operation with Selectable Outputs on each channel, allowing you to choose the desired output mode. Simply set the DIP-switch configuration for Low Impedance (2, 4, and 8 Ohm), or Constant Voltage (70V or 100V), and you're set to go.

This efficient amplifier also features Ashly's EMS (Energy Management System), which provides an automatic sleep-mode drawing less than 1 Watt. It also boasts multiple internal power supplies for increased channel separation and reliability.

The NXE4004 Power Amplifier is designed to drive 2 Ohm loads at full power, with a maximum rated output power of 400W per channel at Low Z, 70V, and 100V mode. It features Neutrik XLR/TRS combo jack and Euroblock input connectors, and Neutrik speakON output connectors. The front panel includes a power switch and level controls that can be disabled, and LEDs that indicate various statuses.

The unit measures 19"W x 3.5"H x 16.8"D and mounts in a standard 19" rack. With its advanced features and reliable performance, the NXE4004 4-Channel Networkable Multi-Mode Power Amplifier with Ethernet Control, OPDante, and OPDAC4 Cards is a powerful addition to any audio setup.

Ashly NXE4004 Features

  • Selectable 80Hz Hi-pass filter, limiter, and input gain per channel, via rear panel
  • Remote DC level control per channel
  • Extensive protection circuitry, continuously variable cooling fans
  • Ethernet port for software control and monitor-ing of amplifier functions, with front panel COM activity LED
  • Serial data port available for Ashly WR-5 and RD-8C programmable remote control (optional RS-232 converter INA-1 available for third party controllers)
  • Instant Standby Mode, 30% reduction in idle power consumption, triggered by contact closure, software control, or event scheduler
  • Preset recall via contact closure, software control, remote control, or event scheduler
  • Programmable power-on delay
  • Aux preamp line outputs for driving other amplifiers
  • Fault condition logic outputs, per channel
  • Neutrik Combo XLR - 1/4" TRS jack plus Euroblock input connectors
  • Neutrik speakON twist locking loudspeaker connectors
  • Neutrik powerCON detachable AC mains connector
  • Safety/Compliance: TUV, CE, FCC, RoHS

Warranty Information

This product has a limited warranty of 60 months for parts and 60 months for labor.

Key Features

  • Unleash pristine audio with this 4-channel power amplifier, perfect for installations.
  • Enjoy versatile connectivity with Ethernet control for seamless network audio integration.
  • Experience reliable performance with a robust amplifier design and comprehensive protection.
  • Optimize sound quality with selectable voltage gain, tailoring audio to your specific needs.
  • Easily manage your audio setup with intuitive front panel controls and remote capabilities.
  • Get exceptional power output for immersive sound experiences, ideal for professional settings.

What's in the box:

  • NXE4004 4-Channel Networkable Multi-Mode Power Amplifier with Ethernet Control
  • Ashly 5 Year Limited Warranty