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Ashly NXP1.52 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP and CNM-2 CobraNet Option Card

SKU: ASNXP152C MFR: NXP1.52C
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Key Features

  • Experience pristine audio with this Ashly power amplifier's advanced Protea DSP.
  • Optimize sound with networkable multi-mode, ideal for complex audio installations.
  • Harness powerful sound output for immersive audio experiences in any venue size.
  • Ensure reliability with Ashly's 5-year warranty, protecting your amplifier investment.
  • Simplify setup with intuitive controls, perfect for both novice and pro audio users.
  • Enjoy versatile connectivity options for seamless integration into existing systems.
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Special Order?Estimated to Ship: 09/05/2025
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Ashly NXP1.52 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: 1500 W
    4 Ohms: 1500W
    8 Ohms: 1250 W

    For Low Impedance Output: Measured in Watts, Bridge Mode, All Channels Driven
    4 Ohms: 3000 W
    8 Ohms: 3000 W

Line Current Draw

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  • Power Draw

    Sleep Mode: less than 1 W
    Standby Mode: 40W
    Idle (No Signal): 55W

  • Current Draw

    For 120 VAC
    Sleep Mode: 0.1
    Standby Mode: 0.70
    Idle (No Signal): 1.00

    Typical: 8.0

Thermal Dissipation

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  • Dissipation

    Thermal Dissipation: Sleep Mode: <3.4 BTU/hr
    Standby Mode: 136 BTU/hr
    Idle (no signal): 187 BTU/hr
    Typical (1 / 8 Max Power): 850 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)

    >111dB

  • Frequency Response

    20Hz-20kHz, +/-0.05dB

  • Balanced Input Connector

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

  • Input Impedance

    10k Ohms

  • Maximum Input Level

    +21dBu

  • Speaker Output Connector

    Neutral speak ON

  • Control Network

    Compatible with standard 100MB Ethernet

  • AUX Output Connector

    Balanced Euro block 3.5mm

  • AUX Output Maximum Level

    +21dBu

  • Remote Standby Contact Closure

    Euro block 3.5mm, close contact to GND for standby mode

  • Present Recall Contact Closure

    Euro block 3.5mm, close contact to GND for present 1-4 recall

  • Data Connection

    Euro block 3.5mm - God, +18V, In, Out

  • Fault Condition Logic Outputs

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

  • Remote DC Level Control

    Euro block 3.5mm - God, 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 dig F, (0-45 dig, C) (noncondensing)

LED Indicators

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  • Front Panel

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

  • Each Channel

    Per Channel CLIP/MUTE (red): Clip at 1dB below rated output / MuteSIGNAL (green): -18dB below rated outputCURRENT (green): Brightness is proportional to output currentTEMP (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 operon

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

    22.7 lb (10.3kg)

About Ashly NXP1.52

Just imagine the power and versatility of the NXP1.52 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP and CNM-2 CobraNet Option Card. This high-performance amplifier is designed to meet the rigorous demands of live sound environments and fixed audio installations, making it a perfect fit for performance venues, stadiums, arenas, convention centres, schools, storefronts, and worship spaces.

The NXP1.52 is part of the NX series, which offers 2 or 4-channel models in three distinct categories: NX (base model series), NXE (network-able), and NXP (networkable + DSP). All NXP models come equipped with Ethernet Control using Protea NE software, allowing for seamless integration with Ashly programmable remotes or third-party controllers.

This amplifier boasts a real-time clock with an event scheduler for automatic execution of selected functions and tasks. It also features 32-bit SHARC DSP Processing at 48kHz or 96kHz sample rates, providing comprehensive software control of digital signal processing, matrix and auto-mixing, and a built-in signal generator for test tone and noise-masking.

The NXP1.52 is FIR Filter-Ready, meaning it can load a speaker manufacturer's .fir or .csv file to achieve precision tuning. It utilizes Class-D Switching Amplifier Technology and features a switch-mode power supply that automatically detects 110 - 120VAC or 220 - 240VAC operation.

The amplifier offers multi-mode operation with selectable outputs on each channel, allowing you to choose the desired output mode. It also has an energy-efficient design with Ashly EMS (Energy Management System) that provides an automatic sleep-mode drawing less than 1 Watt.

The NXP1.52 is a 2-channel multi-mode amplifier capable of driving 2 Ohm loads at full power. It has a maximum rated output power of 1,500W per channel at Low Z and 70V modes, and 1,250W in 100V mode. Each channel has selectable output mode of Low Z, 70V, or 100V, an 80Hz high-pass filter, input limiter, and input gain settings of 26dB, 32dB, 38dB, or 1.4V.

The unit features 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 conclusion, the NXP1.52 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP and CNM-2 CobraNet Option Card is a robust, versatile, and high-performing audio solution that delivers superior sound quality and advanced features for a wide range of applications.

Ashly NXP1.52 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
  • Present 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 Euro block input connectors
  • Neutral speak ON twist locking loudspeaker connect-tors
  • Neutral operon 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 advanced Protea DSP.
  • Optimize sound with networkable multi-mode, ideal for complex audio installations.
  • Harness powerful sound output for immersive audio experiences in any venue size.
  • Ensure reliability with Ashly's 5-year warranty, protecting your amplifier investment.
  • Simplify setup with intuitive controls, perfect for both novice and pro audio users.
  • Enjoy versatile connectivity options for seamless integration into existing systems.

What's in the box:

  • NXP1.52 2-Channel Networkable Multi-Mode Power Amplifier with Protea DSP
  • Ashly 5 Year Limited Warranty