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Ashly ne4250.10 4-Channel 250W Network Enabled Power Amplifier with OPDante and OPDAC4 Option Cards

SKU: ASN425010BD MFR: NE4250.10 BD
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Key Features

  • Experience pristine audio with this 4-channel, 250W professional power amplifier.
  • Network enabled amplifier offers flexible control via Ethernet for remote adjustments.
  • Optimize sound with built-in HPF; perfect for distributed audio in commercial spaces.
  • Reliable Class D amplifier design ensures efficient power and minimal heat output.
  • Bridge mode delivers 500W for high-power applications, enhancing sound quality.
  • Integrate seamlessly with Dante using optional cards for superior audio networking.
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Ashly ne4250.10 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

    4

  • 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

    100V (Per Channel): 250W

Line Current Draw

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  • Standby Mode

    190mA

  • Idle (no signal)

    540mA

  • Typical

    2.85A (1/8 Power Pink Noise)

  • Maximum

    6A (1/3 Power Pink Noise)

Thermal Dissipation

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  • Standby Mode

    46.7 BTU/hr (All Channels Driven)

  • Idle (no signal)

    123 BTU/hr (All Channels Driven)

  • Typical

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

  • Maximum

    378 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

    35dB

  • Input Sensitivity

    7.2dBu

  • Maximum Input Level

    +21dBu

  • Software Contolled Internal HPF

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

  • Signal to Noise

    >107dB (20-20k, Unweighted)

  • Distortion

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

  • Damping Factor

    >250 (8 Ohms, 1kHz)

  • Output Circuitry

    Class D

  • Amplifier/Load Protection

    Output Overcurrent, Main Supply Rail Overvoltage, Chassis Tempera-ture, 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

    cTUVus, 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

    23 lb (10.4kg)

About Ashly ne4250.10

Let the ne4250.10 4-Channel 250W Network Enabled Power Amplifier with OPDante and OPDAC4 Option Cards revolutionize your audio experience. As part of our NE Series, this multi-channel, network-enabled power amplifier is meticulously engineered around an energy-efficient Class-D platform, complemented by a state-of-the-art switching power supply.

Designed for seamless integration into networked systems, the ne4250.10 simplifies the process of connecting and controlling an amplifier. It offers unparalleled ease of use, setup, and control, utilizing the standard 10/100 Ethernet protocol and the sophisticated Protea ne Software. This eliminates the need for any special outboard control units, making it a streamlined solution for your audio needs.

Whether you opt for the ne4250.10 (4-channel) or the ne8250 (8-channel) packages, you can expect a robust 250W per channel. We offer both Hi-Z and Low-Z models to cater to your specific requirements.

The ne4250.10 is part of our two distinct NE Series Amplifier platforms. You can choose between the standard network amplifier or a network amplifier equipped with an on-board Protea DSP Processor. To further customize your audio setup, you have the option to add AES3 inputs, mic pre inputs, CobraNet, or Dante modules to your amplifier.

In essence, the ne4250.10 4-Channel 250W Network Enabled Power Amplifier with OPDante and OPDAC4 Option Cards is a versatile, high-performance solution designed to elevate your audio experience while offering the flexibility to adapt to any installation.

Ashly ne4250.10 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: cTUVus, 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 4-channel, 250W professional power amplifier.
  • Network enabled amplifier offers flexible control via Ethernet for remote adjustments.
  • Optimize sound with built-in HPF; perfect for distributed audio in commercial spaces.
  • Reliable Class D amplifier design ensures efficient power and minimal heat output.
  • Bridge mode delivers 500W for high-power applications, enhancing sound quality.
  • Integrate seamlessly with Dante using optional cards for superior audio networking.

What's in the box:

  • ne4250.10 4-Channel 250W Network Enabled Power Amplifier
  • Ashly 5 Year Limited Warranty