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Ashly Network Enabled 4-Channel Amplifier, 250W @ 100V

SKU: ASNE425010 MFR: NE4250.10
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Key Features

  • Experience powerful, crystal-clear audio with this 4-channel power amplifier, 250W per channel.
  • Achieve pristine sound quality with a >98dB signal-to-noise ratio, perfect for critical listening.
  • Enjoy flexible control via Ethernet using Protea NE software for remote adjustments and monitoring.
  • Ensure reliable performance with comprehensive protection circuits against overheating and overload.
  • Integrate seamlessly into any setup with balanced input impedance at 20k ohms for optimal signal.
  • Maintain consistent audio quality with a damping factor >250, minimizing unwanted speaker resonance.
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Special Order?Estimated to Ship: 09/17/2025
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Ashly 4-Channel Amplifier Specifications

  • Power Rating

    250W per Channel

  • Voltage

    100V

  • 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

While the NE Series Amplifiers are ingeniously crafted around an energy-efficient Class-D platform complemented by a switching power supply, they also offer a simplified connection and control system for networked audio setups. These Network-Enabled Amplifiers are designed to provide a seamless user experience, with easy setup and control facilitated by the standard 10/100 Ethernet protocol and the intuitive Protea NE Software. There's no need for any special outboard control units, making these amplifiers a convenient choice for any audio setup.

The series offers a selection between the 4-channel ne4250 and the 8-channel ne8250 models, each delivering a robust 250W per channel. Both models come in separate HI-Z and LO-Z versions, ensuring a suitable choice for different audio requirements. The NE Series amplifiers are available in two distinct platforms - the standard network amplifier and a network amplifier equipped with an on-board Protea DSP Processor. This allows for a high degree of customization to cater to any installation needs.

Adding to the versatility, these amplifiers can be further customized with your choice of AES3 inputs, Dante, or CobraNet card. The NE Multi-Channel amplifiers are also available with 240V Line Voltage in either Low-Z or 100V constant voltage output models, making them an ideal choice for international customers seeking high-quality, network-enabled amplifiers.

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 powerful, crystal-clear audio with this 4-channel power amplifier, 250W per channel.
  • Achieve pristine sound quality with a >98dB signal-to-noise ratio, perfect for critical listening.
  • Enjoy flexible control via Ethernet using Protea NE software for remote adjustments and monitoring.
  • Ensure reliable performance with comprehensive protection circuits against overheating and overload.
  • Integrate seamlessly into any setup with balanced input impedance at 20k ohms for optimal signal.
  • Maintain consistent audio quality with a damping factor >250, minimizing unwanted speaker resonance.

What's in the box:

  • Network Enabled 4-Channel Amplifier (250W @ 100V)
  • AC Cable
  • Ashly 5 Year Limited Warranty