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Ashly NXP4002 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP and CNM-2 CobraNet

SKU: ASNXP4002C MFR: NXP4002C
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Key Features

  • Experience pristine audio with this Ashly power amplifier's high-quality Protea DSP.
  • Optimize sound with the networkable amplifier, featuring flexible multi-mode operation.
  • Achieve superior sound quality with 400W output, perfect for professional audio speakers.
  • Enjoy easy integration using CobraNet on this installed amplifier for seamless connectivity.
  • Ensure reliability with comprehensive amplifier protection & temperature monitoring features.
  • Customize your sound with precision using the advanced gate controls and EQ settings.
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Special Order?Estimated to Ship: 09/02/2025
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Ashly NXP4002 Specifications

Channels

Channels

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  • No of channel

    2

  • Output

    For Max Output Power: Measured in Watts, Per Channel, Low Impedance Output, All Channels Driven:

    2 Ohms: 400 W
    4 Ohms: 400W
    8 Ohms: 400 W

    For Low Impedance Output: Measured in Watts, Bridge Mode, All Channels Driven

    4 Ohms: 800 W
    8 Ohms: 800 W

Line Current Draw

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  • Power Draw

    Sleep Mode: less than 1 W
    Standby Mode: 25W
    Idle (No Signal): 40W

  • Current Draw

    For 120 VAC
    Sleep Mode: 0.1
    Standby Mode: 0.38
    Idle (No Signal): 0.70

    Typical: 2.6

Thermal Dissipation

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  • Dissipation

    Thermal Dissipation: Sleep Mode: <3.4 BTU/hr
    Standby Mode: 85 BTU/hr
    Idle (no signal): 136 BTU/hr
    Typical (1 / 8 Max Power): 305 BTU/hr

General

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  • 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

    Neutral 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 deg F, (0-45 deg, C) (noncondensing)

LED Indicators

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  • Front Panel LED Indicators

    POWER (white): Switch: On, Off, Standby (flashing)
    PROTECT (red): On (fault condition or shut down), Of
    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): Brightness is proportional to output current
    TEMP (yellow): On dim at 90% max operating temperature, On full bright + protect at 100%
    BRIDGE (green): On, Off

Power Requirement

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  • Nominal

    110 - 120VAC
    220 - 240VAC (Automatic Sensing SMPS)

  • Operating Range

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

  • Minimum power-up

    85VAC at 50Hz
    170VAC at 60Hz

  • Cable Connector

    20A powerCON

DSP: Input Source Selection

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  • Options

    Analog, Auto (Net, AES3, Analog)

DSP: Brick Wall Limiter

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  • Threshold

    -20dBu to +20dBu

  • Ratio

    infinity

  • Attack

    0.2ms/dB to 50 ms/dB

  • Release

    5ms/dB to 1000ms/dB

DSP: Compressor

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  • Threshold

    -20dBu to +20dBu

  • Ratio

    1.2:1 to infinity

  • Attack

    0.2 to 50ms

  • Release

    5ms/dB to 1000ms/dB

  • Detector

    Peak/Average

  • Attenuation Bus

    2 available

  • Metering

    In, Out, Attenuation, Graphical

DSP: Autoleveler Controls

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  • Target Level

    -40dBu to +20dBu

  • Action

    Gentle, normal, aggressive, user-defined

  • Maximum Gain

    0dB to +22dB

  • Metering

    Input, Gain, Attenuation

  • Ratio

    1.2:1 to 10:1

  • Threshold Below Target

    -30dB to 0dB

  • Gain Increase/Decrease Rate

    5ms/dB to 1000ms/dB

  • Hold Time

    0-6 sec

DSP: Ambient Noise Compensation (Output)

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  • Max Gain

    -20dB to +20dB

  • Min/Base Gain

    -40dB to -1dB

  • Gain Change Rate

    0.2s/dB to 20s/dB

  • Link Group

    16 available

  • ANC Input Channel

    1-2 or 1-4

  • Noise Threshold

    -40dBu to +20dBu

  • Program/Ambient Gain Ratio

    0.3:1 to 3:1

  • Metering

    Input level, Attenuation, Average noise

DSP: Ducking

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  • Trigger Threshold

    -80dBu to +20 dBu

  • Ducking Release

    5ms/dB to 1000ms/dB

  • Ducking Depth

    0dB to -30dB, infinity

  • Enable Ducking at Matrix Mixer

    Yes

  • Metering

    Input

DSP: Gate

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  • Threshold

    -80dBu to +20dBu

  • Range

    off, 100dB to 0dB

  • Attack

    0.2ms/dB to 50 ms/dB

  • Release

    5ms/dB to 1000ms/dB

  • Metering

    Key Signal, Gate LED, Graphical

DSP: Advanced Gate Controls

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  • Key Engage Enable

    Yes

  • Key Frequency

    20Hz to 20kHz

  • Key Bandwidth

    0.016 to 3.995 Octave

DSP: Gain

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  • Gain (with/without VCA)

    -50dB to +12dB, off, polarity invert

  • Digital VCA Groups

    4 available

  • Remote RD8C Gain

    Enable per channel, 0dB to infinity

  • WR-5 (neWR-5) Remote Gain

    0 to -50dB, Mute

DSP: EQ (31-Band)

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  • File Type

    .csv, .fir

  • Filter Type

    Constant Q or Proportional

  • Bandwidth

    0.499oct to 0.25oct

DSP: EQ (Parametric 2,4,6, or 10 Band)

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  • Frequency

    20-20kHz

  • Level

    -30dB to +15dB

  • Q Value

    0.016 to 3.995 Octave

DSP: EQ (Hi/Low Shelf 6/12 dB/oct)

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  • Frequency

    20Hz-20kHz

  • Level

    -15dB to +15dB

DSP: EQ (All Pass)

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  • Frequency

    20Hz-20kHz

DSP: EQ (Variable Q HP/LP)

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  • Frequency

    20Hz-20kHz

  • Q Value

    3.047 to 0.267

DSP: EQ (Notch/Bandpass)

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  • Frequency

    20Hz-20kHz

  • Q Value

    92.436 to 0.267

DSP: Feedback Suppressor (Input Only)

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  • Filters

    12

  • In/Out per filter

    Yes

  • Lock per filter and global lock

    Yes

  • Filter Modes

    Float, Restricted, Manual

  • Filter Type

    Notch, Parametric

  • Filter Frequency Range

    20Hz to 20kHz

  • Notch Filter

    Infinity

  • Parametric Filter

    +15dB to -30dB

  • Filter Bandwidth

    0.016 to 3.995 Octave

  • Detector Sensitivity

    5 levels

  • Float Time

    5 min to 24 hours

DSP: Crossover (2 /3/4 Way Crossover)

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  • Bessel & Butterworth Filters

    12/18/24/48 dB/oct

  • Linkwitz-Riley Filter

    12/24/48 dB/oct

  • Frequency

    Off, 20Hz-20KHz

DSP: Delay (@ 48kHz Sampling Rate)

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  • Speaker Delay

    0-21ms

  • Delay

    0-682ms

DSP: Delay (@ 96kHz Sampling Rate)

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  • Speaker Delay

    0-10.6ms

  • Delay

    0-341ms

DSP: Audio Metering Tool

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  • Range

    -60dBu to +20dBu

  • Increments

    1dB

  • Peak Hold Indicator

    Yes

DSP: Signal Generator Tool

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  • Signal Level

    Off, -50dBu to +20dBu

  • Sine Wave Frequency

    20Hz-12kHz

DSP: Matrix Mixer

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  • Gain (0.5dB increments)

    Off, -50dB to +12dB

  • Mute

    Per channel

  • Auto-Mixer Enabled

    Per channel

  • Global Auto-mixer Response

    0.01sec to 2sec

  • Enable Ducking at Mixer

    Yes

  • Ducking LED

    Per channel if enabled

  • Metering

    Level, auto-mixer level

DSP: Processors

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  • Input A/D, Output D/A

    24 bit

  • DSP Processors

    32-bit floating point

  • Sample Rates

    48kHz, 96kHz

  • Propagation Delay @ 48kHz

    1.42ms

  • Propagation Delay @ 96kHz

    0.71ms

Physical

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  • Dimensions (W x H x D)

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

  • Weight

    22.2 lb (10.1kg)

About Ashly NXP4002

Let the NXP4002 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP and CNM-2 CobraNet revolutionize your audio experience. This high-performance amplifier is meticulously engineered to cater to the most demanding live sound environments and fixed audio installations, making it an ideal choice for performance venues, stadiums, arenas, convention centers, schools, storefronts, and worship spaces.

The NXP4002 is part of the NX series, which includes base model series (NX), networkable (NXE), and networkable with DSP (NXP). This model stands out with its Ethernet Control using Protea NE software, allowing for seamless integration with Ashly programmable remotes or third-party controllers.

This power amplifier is equipped with a 32-bit SHARC DSP Processing system, offering 48kHz or 96kHz sample rates. This ensures comprehensive software control of digital signal processing, matrix and auto-mixing, and a built-in signal generator for test tone and noise-masking.

The NXP4002 is FIR Filter-Ready, meaning it can load a speaker manufacturer's .fir or .csv file for precision tuning. It also features Class-D Switching Amplifier Technology, which automatically detects 110 - 120VAC or 220 - 240VAC operation, making it one of the lightest in its class.

This amplifier offers selectable outputs on each channel, allowing you to choose the desired output mode. Whether you need Low Impedance (2, 4, and 8 Ohm), or Constant Voltage (70V or 100V), the NXP4002 has you covered.

The NXP4002 is also energy efficient, featuring Ashly's EMS (Energy Management System) that provides an automatic sleep-mode drawing less than 1 Watt. It also boasts multiple internal power supplies for increased channel separation and reliability.

The NXP4002 is designed with a front panel power switch and level controls that can be disabled. It features LEDs that indicate Protect, Sleep, Disabled, Com, and Bridge mode status, as well as Temperature, Output Current, Output Signal, and Clipping/Mute status per channel.

With the NXP4002, you can enjoy Protea Digital Signal Processing, compatible with Microsoft Windows 10, 8, 7 (Vista/XP) 32 & 64 bit systems. This intuitive and easy-to-navigate DSP is designed specifically for the nXp Amplifier, Pema, ne Series Amplifiers and Processors, the ne24.24M Matrix Processor, and Protea System Processors.

In summary, the NXP4002 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP and CNM-2 CobraNet is a versatile, high-performance, and energy-efficient solution for all your audio needs.

Ashly NXP4002 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 monitoring 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
  • Comprehensive software controlled DSP including dynamics, gain, equalization, matrix mixer, crossover, delay, and metering
  • Additional iPad control of select DSP functions including gain, matrix, A/B source select, PEQ filter level, and meters
  • Precision swept load impedance monitoring of individual amplifier channels for remote diagnosis of speaker problems
  • Signal generator function for test and noise masking
  • Remote gain and zone control with neWR-5 and FR-8/FR-16 programmable networked remotes
  • Neutral Combo XLR - 1/4" TRS jack plus Euroblock input connectors
  • Neutral speakON twist locking loudspeaker connect-tors
  • Neutral 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

  • Experience pristine audio with this Ashly power amplifier's high-quality Protea DSP.
  • Optimize sound with the networkable amplifier, featuring flexible multi-mode operation.
  • Achieve superior sound quality with 400W output, perfect for professional audio speakers.
  • Enjoy easy integration using CobraNet on this installed amplifier for seamless connectivity.
  • Ensure reliability with comprehensive amplifier protection & temperature monitoring features.
  • Customize your sound with precision using the advanced gate controls and EQ settings.

What's in the box:

  • NXP4002 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP
  • Ashly 5 Year Limited Warranty