Ashly ne8250.70pe Network-Enabled 250W Eight-Channel 70V Amplifier with DSP

Ashly ne8250.70pe Network-Enabled 250W Eight-Channel 70V Amplifier with DSP

Ashly ne8250.70pe Network-Enabled 250W Eight-Channel 70V Amplifier with DSP

B&H # ASNE825070P MFR # NE8250.70PE
Ashly ne8250.70pe Network-Enabled 250W Eight-Channel 70V Amplifier with DSP Back View

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Expected availability: 3-7 business days

Product Highlights

  • Class-D Power Output at 250W per Channel
  • Extensive Built-In DSP Functions
  • Protea Software Control via Ethernet
  • Euroblock Inputs & Outputs
  • Stepped, Calibrated Input Attenuators
  • Selectable High-Pass Filter Frequency
  • Variable-Speed Fan
  • Switched-Mode Power Supply
  • Built-In Amplifier & Load Protection
  • Rack-Mountable 2 RU Enclosure
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Channels: 8


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Configuration: Built-In DSP

Built-In DSP No DSP

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This item is noncancelable and nonreturnable.

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Ashly ne8250.70 overview

  • 1Description

The Ashly ne8250.70pe is a 2 RU rack-mountable, network-enabled, eight-channel amplifier with DSP capable of delivering 250W per channel at a constant voltage of 70V for installation in retail applications, paging systems, warehouses, and more. Its Class-D output circuitry and switched-mode power supply ensure high efficiency and reliable performance. A temperature-sensitive, variable-speed fan along with built-in amplifier and load protection inhibit overheating and overcurrent conditions. The ne8250.70pe has an integrated DSP signal processing library, which utilizes two SHARC 32-bit / 96 kHz processors. This library includes processing blocks such for dynamics controls, gain functions, graphic and parametric EQ, crossover functions, delay, metering, and a signal generator.

Euroblock inputs and outputs allow standardized connectivity with line mixers and constant-voltage speakers, and the per-channel stepped, calibrated input attenuators offer easy recallability. The selectable high-pass filter can be set to 12 dB/octave at 80 Hz or 6 dB/octave at 400 Hz, thereby preventing excessive low frequencies from reaching your speakers. Setup and control of the ne8250.70pe are conveniently executed via Ashly Protea software using standard 10/100 Ethernet protocol.

DSP signal processor powered by two SHARC 32-bit / 96 kHz processors with blocks for Graphic, Parametric, Notch and Shelving Equalization, High-, Low- and All-Pass Filters (HPF/LPF/APF) with up to 48 dB/octave slopes, Delay, Compressor/Limiter, Gate, Ducking, Auto-leveler, plus Gain and Signal Generators (sinewave, white and pink noise)
Supports control and setup over Ethernet connection via Ashly Protea software
Euroblock connections for inputs and outputs
The ne8250.70pe has multiple layers of protection circuits including overcurrent, thermal, and mains protection
Class-D output circuitry with switched-mode power supply
Stepped, calibrated input attenuators
Selectable software-controlled internal high-pass filter at 80 Hz (12 dB/octave) or 400 Hz (6 dB/octave)
Temperature-sensitive, variable-speed fan with side-to-front airflow
4-stage level meters
Rack-mountable enclosure occupies 2 RU
UPC: 694970466845
In the Box
Ashly ne8250.70pe Network-Enabled 250W Eight-Channel 70V Amplifier with DSP
  • AC Power Cable
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Ashly ne8250.70 specs

    Power Rating 250 W per channel
    Amplifier Class Class-D
    Voltage 70 V
    Voltage Gain 32 dB
    Damping Factor > 250 (8 Ohms, 1 kHz)
    Frequency Response 20 Hz to 20 kHz 1 dB (unweighted)
    Input Sensitivity 7.2 dBu
    Input Impedance 20 kOhms, balanced
    Maximum Input Level +21 dBu
    Signal-to-Noise Ratio > 107 dB (20 Hz to 20 kHz, unweighted)
    Distortion SMPTE: < 0.5% typical (8-Ohm load)
    THD-N: < 0.5% typical (8-Ohm load, 20 Hz to 20 kHz)
    High-Pass Filter 12 dB/octave at 80 Hz
    6 dB/octave at 400 Hz
    Current Draw Standby: 290 mA
    Idle: 565 mA
    Typical (1/8 Power Pink Noise): 5 A
    Maximum (1/3 Power Pink Noise): 11 A
    Thermal Dissipation Standby: 63.8 BTU/hour
    Idle: 187 BTU/hour
    Typical (1/8 Power Pink Noise): 700 BTU/hour
    Maximum (1/3 Power Pink Noise): 775 BTU/hour
    Input Connections 8 x Euroblock
    1 x RJ45
    Output Connectors 2 x 4-channel Euroblock
    Control Ports Euroblocks for remote standby, preset recall, data, and level control
    Controls Front Panel AC power switch
    Individual input attenuators
    Indicators Power: Blue
    Standby: Yellow
    Protect: Red
    Disable: Yellow
    Com: Green
    Bridge: Green
    Signal Level at -12/-18 dB: Green
    Signal Level at -6 dB: Yellow
    Signal Level at Clipping: Red
    Temp: Yellow
    Current: Green
    Cooling Temperature-dependent, speed-controlled fan (front in, side out)
    Environmental 40 to 120°F / 4 to 49°C (non-condensing)
    DSP Chips: 2 x SHARC ADSP-21262
    A/D: 24-bit Burr Brown PCM4204
    D/A: 24-bit Burr Brown PCM4104
    DSP Bit Depth: 32-bit floating point
    DSP Sample Rates: 48 kHz, 96 kHz
    Latency at 48 kHz: 1.42 ms
    Latency at 96 kHz: 0.71 ms
    Power Requirements 120 or 240 VAC (10%), 50/60 Hz via 15 A Edison 3-prong IEC
    Dimensions (W x H x D) 19.0 x 3.5 x 16.9" / 483 x 89 x 428 mm
    Weight 24.7 lb / 11.2 kg
    Approvals and Compliance cTUVus, CE, FCC, RoHS
    Specialties Control via Ethernet connection with Protea NE software
    Built-in DSP for advanced signal processing
    Packaging Infobxeyfvdvrdcddsxszuvscvxuvazwv
    Package Weight 32.45 lb
    Box Dimensions (LxWxH) 24.4 x 22.1 x 5.2"

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