Ashly NX Series 2-Channel 150W Multi-Mode Power Amplifier
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Ashly NX Series 2-Channel 150W Multi-Mode Power Amplifier

SKU: ASNX1502 MFR: NX1502
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Key Features

  • Experience high power output with 150W per channel for robust audio performance.
  • Achieve pristine audio clarity with exceptionally low distortion for professional sound.
  • Enjoy a superior signal-to-noise ratio, ensuring clean and clear audio amplification.
  • Versatile impedance matching supports 2, 4, and 8 Ohms for flexible speaker options.
  • Benefit from reliable protection circuits, guarding against shorted outputs and overheating.
  • Optimize cooling efficiency with a temperature-controlled fan, ensuring consistent performance.
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Special Order?Estimated to Ship: 08/14/2025
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Ashly NX1502 Specifications

  • Channels

    2

  • Max output power

    2 Ohms: 150W
    4 Ohms: 150W
    8 Ohms: 150W
    Low Impedance Output Mode, All Channels Driven at Rated Load

  • Low Impedance Output Mode, Bridged O/P

    4 Ohms: 300W
    8 Ohms: 300W
    All Channels Driven at Rated Load

  • Constant Voltage Output Mode

    25V (per channel): 150W
    70V (per channel): 150W
    100V (per channel): 150W
    All Channels Driven at Rated Load

  • Total AC Mains Power Draw

    Sleep Mode: <1W
    Standby Mode: 25W
    Idle (no signal): 53W
    1/8 Max Power at 2 Ohms: 230W
    Typical input, all channels driven, 120VAC

  • Current Draw

    Sleep Mode: 94mA
    Standby Mode: 0.27A
    Idle (no input signal): 0.5A
    1/8 Max Power at 2 Ohms: 2.2A
    Typical Input, Total for all Channels, 120VAC, Divide by 2 for 240VAC

  • Thermal Dissipation

    Sleep mode: 2.14BTU/hr
    Standby mode: 86.4BTU/hr
    Idle (no input signal): 180BTU/hr
    1/8 Max Power at 2 Ohms: 505BTU/hr
    Typical Input, Total for all Channels

  • 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, Gain at 26dB

    Unweighted: >99dB

  • Frequency Response

    20Hz-20kHz, +/-0.05dB

  • Balanced Input Connector

    Euroblock 3.5mm

  • Input Impedance

    10k Ohms

  • Maximum Input Level

    +21dBu

  • Speaker Output Connector

    Euroblock 7.62mm

  • Remote DC Level Control

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

  • Attenuators (per channel)

    Rear panel, Fully off = Mute

  • Amplifier Protection

    Shorted output power limiting, over-temperature, DC-output, power-supply fault, mains-fuses & inrush-current limiting

  • Cooling

    continuously variable temperature controlled fan

  • Environmental

    32 to 120 deg. F (0 to 49 deg. C) non-condensing

  • Nominal Voltage Input

    100 - 240VAC

  • Operating Range

    70 - 270VAC

  • Minimum power-up

    70VAC

  • Power Supply Type

    SMPS with active PFC (Power Factor Correction)

  • AC Mains Line Cord Connector

    Detachable Nema 5-15 for USA (May vary for export)

  • 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

  • Front Panel LED Indicators 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): Per Channel Pair, On, Off

  • Dimensions (WxHxD)

    19 x 17.5 x 14.54" (48.26 x 44.45 x 36.93cm)

  • Weight

    11.3 lbs (5.13kg)

About Ashly NX1502

NX Multi-Mode Power Amplifiers are designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces and convention centers.

• Selectable 80Hz 2nd-order Hi-pass filter, limiter and input gain per channel
• Remote DC level control per channel
• Extensive protection circuitry, continuously variable cooling fan
• Euroblock input connectors
• Euroblock loudspeaker connectors
• Detachable AC mains line-cord connector
• Safety/Compliance: cTUVus (pending), CE, FCC, RoHS

Class-D Switching Amplifier Technology
NX features a universal switch-mode power supply with Power Factor Correction (PFC) that operates from 70VAC to 270VAC.

Multi-Mode Operation
Selectable Outputs allow you to choose the desired output mode on each channel. Set the DIP-switch configuration for Low Impedance (2, 4 and 8 Ohm) or 25V, 70V or 100V Constant Voltage and you're set to go.

Energy Efficiency
NX has power-saving Ashly EMS (Energy Management System) which provides an automatic sleep-mode drawing less than 1 Watt (defeatable).

Warranty Information

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

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Product Documents

User Manual

Key Features

  • Experience high power output with 150W per channel for robust audio performance.
  • Achieve pristine audio clarity with exceptionally low distortion for professional sound.
  • Enjoy a superior signal-to-noise ratio, ensuring clean and clear audio amplification.
  • Versatile impedance matching supports 2, 4, and 8 Ohms for flexible speaker options.
  • Benefit from reliable protection circuits, guarding against shorted outputs and overheating.
  • Optimize cooling efficiency with a temperature-controlled fan, ensuring consistent performance.

What's in the box:

  • Ashly NX Series 2-Channel 150W Multi-Mode Power Amplifier
  • Ashly 5 Year Limited Warranty