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Ashly ne8250.70 8-Channel Network Enabled Power Amplifier with OPDante and OPDAC8 Option Cards

SKU: AS825070BD MFR: NE8250.70BD
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Key Features

  • Experience superior sound with this 8-channel professional audio amplifier.
  • Optimize audio with network-enabled control for installed sound systems.
  • Reliable power output ensures consistent performance for any audio setup.
  • This amplifier's connectivity options integrate seamlessly into your existing system.
  • Enjoy ease of use with intuitive controls for quick adjustments and setup.
  • Get exceptional value with a competitively priced, high-quality power amplifier.
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Special Order?Estimated to Ship: 09/29/2025
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Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Ashly ne8250.70 Specifications

Front Panel

Front Panel

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  • Controls

    Individual input attenuators, AC Power Switch

  • Cooling

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

LED Indicators

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  • Unit Status

    Power: Switch: On, Off (Blue)
    Standby: Standby, flashing (Yellow)
    Protect: On, Off (Red)
    Disable: On, Off (Yellow)
    COM: On, for Ethernet data or Device ID (Green)

  • Each Channel

    Signal level: Clip (Red); -6dB (Yellow) and -18dB, -12dB (Green)
    Bridge: Per Channel Pair (Green)
    Temp: Per Channel (Yellow)
    Current: Per Channel: Proportional to output (Green)

Channels

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  • Channels

    8

  • Power Output

    8 Ohm: 150W
    4 Ohms: 250W
    (Continuous Average Power Output: Per Channel, Low Z Models, Stereo Mode, All Channels Driven)

    8 Ohm: 500W (Low Z Output: Bridge Mode, All Channels Driven)

  • Distributed

    70V (Per Channel): 250W

Line Current Draw

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  • Standby Mode

    290mA

  • Idle (no signal)

    565mA

  • Typical

    5A (1/8 Power Pink Noise)

  • Maximum

    11A (1/3 Power Pink Noise)

Thermal Dissipation

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  • Standby Mode

    63.8 BTU/hr (All Channels Driven)

  • Idle (no signal)

    187 BTU/hr (All Channels Driven)

  • Typical

    700 BTU/hr (1/8 power pink noise, All Channels Driven)

  • Maximum

    775 BTU/hr(1/3 power pink noise, All Channels Driven)

General

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  • Frequency Response

    20Hz-20kHz, (unweighted) +/-1dB

  • Input Impedance

    20k Ohms, Balanced

  • Voltage Gain

    32dB

  • Input Sensitivity

    7.2dBu

  • Maximum Input Level

    +21dBu

  • Software Controlled Internal HPF

    80Hz (12dB/oct), 400Hz (6dB oct), OFF (25V, 70V, 100V models)

  • Signal to Noise

    >107dB (20-20k, Unweighted)

  • Distortion (8 Ohm load)

    <0.5% (SMPTE, typical)
    <0.5% (THD-N, typical, 20Hz-20kHz)

  • Damping Factor

    >250 (8 Ohms, 1kHz)

  • Output Circuitry

    Class D

  • Amplifier/Load Protection

    Output Overcurrent, Main Supply Rail Overvoltage, Chassis Temperature, Inrush Limiting, Mains Fuse

Rear Panel

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  • Controls

    Ethernet, Channel bridge switch (Low-Z only), Remote Standby, Preset Recall (4), Remote Level (8), Remote Data

  • Connectors (each channel)

    Input: Euroblock
    Output: Euroblock

Power Requirement

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  • AC Mains

    120VAC or 240VAC +/-10% (factory set), 50-60Hz

  • Power Cable Connector

    15A Edison, 3-Prong IEC

Airflow

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  • Airflow

    IN through sides, OUT through front

Environmental

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  • Environmental

    40 to 120 degree F (4 to 49 degree C) noncondensing

Certificates

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  • Safety/Compliance

    TUV, CE, FCC, RoHS

Physical

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  • Dimensions (W x H x D)

    19 x 3.50 x 16.84" (483 x 89 x 428mm)

  • Weight

    24.7 lb (11.2kg)

About Ashly ne8250.70

Make your audio installations more efficient and versatile with the ne8250.70 8-Channel Network Enabled Power Amplifier, a powerhouse of sound amplification designed for professional audio systems. This robust amplifier is built on a cutting-edge Class-D platform, ensuring energy efficiency and high performance, while its switching power supply offers reliability and sustainability for your audio needs.

The ne8250.70 stands out with its network-enabled capabilities, allowing for seamless integration into networked audio systems. Effortless setup and control are at your fingertips through standard 10/100 Ethernet protocol and the intuitive Protea ne Software, eliminating the need for additional outboard control units. This amplifier is not only user-friendly but also highly adaptable, with the option to choose between the 4-channel ne4250 or the 8-channel ne8250 models, each delivering a substantial 250W per channel.

For installations requiring tailored audio solutions, the ne Series Amplifiers come in two distinct configurations: the standard network amplifier and the network amplifier with an onboard Protea DSP Processor. Customization is further enhanced with the option to add AES3 inputs, microphone pre inputs, and CobraNet or Dante modules, ensuring that the ne8250.70 can meet the specific requirements of any professional audio setup.

The ne8250.70 is engineered to meet rigorous Architect & Engineering specifications, delivering a minimum of 250 Watts RMS per channel into 70V loads across all eight channels. For applications demanding more power, the amplifier can be switched into bridged-mono mode, providing at least 500 Watts RMS into a 140V load for channels paired 1+2, 3+4, 5+6, or 7+8.

Connectivity is made simple with Euroblock input and output connectors, and the amplifier boasts balanced analog inputs for pristine sound quality. Remote standby, DC remote level control, and contact closure preset recall are all available for enhanced control flexibility. Monitoring and controlling power functions, level, mute, polarity, temperature, current, and amplifier fault conditions can be done remotely via Ethernet, ensuring that you have comprehensive oversight of your system's performance.

The ne8250.70 promises a frequency response of 20Hz to 20kHz +/-1.0dB, ensuring full-range audio reproduction with minimal deviation. With a signal-to-noise ratio greater than 105dB unweighted and SMPTE intermodulation distortion less than 0.5% into an 8 Ohm load, 10dB below rated output, this amplifier delivers crystal-clear audio with minimal noise and distortion.

Designed for professional environments, the front panel provides clear status indicators for power, standby, protect, power switch disable, signal level, bridge, over-temperature, overcurrent, and Ethernet communication. The amplifier is also ready for future upgrades with the capability to accommodate factory-installed AES3, CobraNet, or Dante interface options, along with two 4-Channel DAC cards.

The ne8250.70 is rack-mountable in a standard 19-inch enclosure, occupying only two rack spaces (3.5 inches high) and maintaining a lightweight profile at 24.7 pounds (11.2kg), making it an ideal choice for space-conscious installations without compromising on power or functionality.

Elevate your audio system's capabilities with the ne8250.70 8-Channel Network Enabled Power Amplifier, a versatile and powerful solution designed for the demanding needs of modern audio professionals.

Ashly ne8250.70 Features

  • 10/100 Ethernet comes standard for remote control and monitoring
  • 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 side-to-front 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.

Key Features

  • Experience superior sound with this 8-channel professional audio amplifier.
  • Optimize audio with network-enabled control for installed sound systems.
  • Reliable power output ensures consistent performance for any audio setup.
  • This amplifier's connectivity options integrate seamlessly into your existing system.
  • Enjoy ease of use with intuitive controls for quick adjustments and setup.
  • Get exceptional value with a competitively priced, high-quality power amplifier.

What's in the box:

  • ne8250.70 8-Channel Network Enabled Power Amplifier
  • Ashly 5 Year Limited Warranty