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Ashly Network Enabled 4-Channel Amplifier, 250W @ 25V

SKU: ASNE425025 MFR: NE4250.25
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Key Features

  • Experience high power output with this Ashly 4-channel amplifier, delivering 250W per channel.
  • Achieve pristine audio clarity with a signal-to-noise ratio of >98dB, ensuring minimal background noise.
  • Benefit from reliable protection circuits, safeguarding your PA system from potential damage or failures.
  • Enjoy flexible input impedance at 20k ohms, balanced, for seamless integration with various audio sources.
  • Optimize your sound with a damping factor >250, providing exceptional control over speaker movement.
  • Control remotely via Ethernet, using Protea NE software, for convenient adjustments and monitoring.
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Special Order?Estimated to Ship: 09/07/2025
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Ashly 4-Channel Amplifier Specifications

  • Power Rating

    250W per Channel

  • Voltage

    25V

  • Damping Factor

    >250

  • Input Sensitivity

    6.2dBu

  • Input Impedance

    20k ohms, balanced

  • Frequency Response

    20Hz - 20KHz, (unweighted) +/-dB

  • Signal-to-Noise Ratio

    >98dB

  • Input Connections

    Euroblock
    Ethernet

  • Output Connectors

    Euroblock

  • Controls Front Panel

    AC Power Switch
    Individual input attenuators

  • Controls (Rear)

    Ethernet 10/100
    Remote standby
    Preset recall (4)
    Remote Level (4)
    Remote Data

  • Indicators

    Power (Blue)
    Standby (Yellow)
    Protect (Red)
    Disable (Yellow)
    Com (Green)
    Bridge (Green)
    Signal Level -18dB, -12dB (Green), -6dB (Yellow), Clip (Red), Temp (Yellow)

  • Cooling

    Temperature dependent speed-controlled fan (Front in, Side out)

  • Power Consumption

    200W

  • Power Requirements

    120VAC

  • Specialties

    Control via Ethernet connection with Protea NE Software

  • Dimensions (H x W x D)

    3.5 x 19 x 16.84" (89 x 483 x 428mm)

  • Weight

    23 lb (10.4kg)

About Ashly 4-Channel Amplifier

Are you seeking a powerful, high-quality audio solution Look no further than the Network Enabled 4-Channel Amplifier, a state-of-the-art device that delivers an impressive 250W at 25V. This advanced amplifier is built around an energy-efficient Class-D platform, coupled with a switching power supply, ensuring reliable and efficient performance.

This network-enabled amplifier simplifies the process of connecting and controlling an amplifier for networked systems. It offers unparalleled ease of use, setup, and control using the standard 10/100 Ethernet protocol and Protea NE Software. There's no need for special outboard control units, making it a convenient choice for any audio setup.

The amplifier comes in two distinct models - the 4-channel ne4250 and the 8-channel ne8250, both rated at 250W per channel. Each model is available in separate HI-Z and LO-Z versions, catering to a wide range of audio applications.

The Network Enabled 4-Channel Amplifier is part of the NE Series, which also includes a standard network amplifier and a network amplifier with an onboard Protea DSP Processor. Each model can be customized to fit any installation by adding your choice of AES3 inputs, Dante, or CobraNet card.

For international customers, NE Multi-Channel amplifiers are also available with 240V Line Voltage in either Low-Z or 100V constant voltage output models.

In essence, this Network Enabled 4-Channel Amplifier is not just an audio device; it's a testament to advanced technology, power, and quality, designed to deliver superior audio performance.

Ashly 4-Channel Amplifier Features

  • 10/100 Ethernet comes standard for remote control and monitoring
  • Low-Z, 25V, 70V, 100V models
  • Protea DSP, AES3, CobraNet and Dante input options
  • DC voltage remote gain control
  • Switched-mode power supply, Class-D output
  • Stepped, calibrated input attenuators
  • Remote power standby
  • Disable all front panel controls via software
  • Temperature sensitive variable speed fan with front-to-back airflow
  • Selectable HPF frequencies (80Hz, 400Hz, off) on 25V, 70V, and 100V models
  • 4-stage level meters
  • Output current and temp indicators
  • Safety/Compliance: TUV, CE, FCC, RoHS

Warranty Information

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

Product Documents

User Manual

Key Features

  • Experience high power output with this Ashly 4-channel amplifier, delivering 250W per channel.
  • Achieve pristine audio clarity with a signal-to-noise ratio of >98dB, ensuring minimal background noise.
  • Benefit from reliable protection circuits, safeguarding your PA system from potential damage or failures.
  • Enjoy flexible input impedance at 20k ohms, balanced, for seamless integration with various audio sources.
  • Optimize your sound with a damping factor >250, providing exceptional control over speaker movement.
  • Control remotely via Ethernet, using Protea NE software, for convenient adjustments and monitoring.

What's in the box:

  • Network Enabled 4-Channel Amplifier (250W @ 25V)
  • AC Cable
  • Ashly 5 Year Limited Warranty