Ashly ne8250 Operating Manual

Ashly ne8250 Operating Manual

Network enabled multi-channel power amplifiers
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Operating Manual
Network Enabled Multi-Channel Power Amplifiers
ne8250, ne8250.25, ne8250.70, ne8250.10
ne4250, ne4250.25, ne4250.70, ne4250.10
ASHLY AUDIO INC.
847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010
Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com
 2013 by Ashly Audio Corporation. All rights reserved worldwide.
All Trademarks referred to herein are the property of their respective owners.

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Summary of Contents for Ashly ne8250

  • Page 1 ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com  2013 by Ashly Audio Corporation. All rights reserved worldwide. All Trademarks referred to herein are the property of their respective owners.
  • Page 2: Important Safety Instructions

    Operating Manual - NE Multi Channel Power Amplifier Important Safety Instructions Consignes de sécurité à lire attentivement The lightning flash with arrowhead symbol, within an equilateral triangle, Le symbole de la flèche dans un triangle équilateral symbolisant la foudre is intended to alert the user to the presence of uninsulated "dangerous est prévu pour sensibiliser l’utilisateur à...
  • Page 3: Table Of Contents

    Operating Manual - NE Multi Channel Power Amplifier Table Of Contents 1 INTRODUCTION ........4 2 UNPACKING .
  • Page 4: Introduction

    The philosophy we established from the very beginning holds true today: to offer only the highest quality audio tools at an affordable cost to the professional user – ensuring reliability and long life. Many years later, Ashly remains committed to these principles.
  • Page 5: Overview

    Protea software. Remote control functions include standby, contact closure preset recall, and DC level control. Programmable remotes for NE amplifiers with DSP include Ashly’s WR-5 or neWR-5 button controllers, RD-8C or FR-8/16 fader controllers, or third party RS-232 control. Factory Installed Options...
  • Page 6: Physical Description

    Operating Manual - NE Multi Channel Power Amplifier Physical Description Each model in the NE Multichannel series is 2RU, and has a unit weight of 20 pounds (9kg) or less. The model number is indicated in the lower left corner of the front panel. Amplifier Front Panel 1.
  • Page 7: Rear Panel Features

    8. Preset Recall - These four pins (and GND) can be wired to remote switches to recall up to four amplifier presets. 9. Data - These four pins can be wired to remote serial data controllers such as the Ashly WR-5 or RD-8C.
  • Page 8: Remote Control

    Data Control The Data Control euroblock connector on the back of the amplifier is used for the Ashly WR-5 programmable zone con- troller and Ashly RD-8C (or RW-8C) remote level controller. The Data Control interface provides data and phantom power for...
  • Page 9: Remote Level Control

    Operating Manual - NE Multi Channel Power Amplifier WR-1 Remote Level Control - The WR-1 is a dual potentiometer remote volume control designed to fit in a standard wall electrical box, and is wired to the amplifier (with or without DSP installed) back panel Euroblock connector labeled “Remote Level Control”...
  • Page 10: Rd-8C And Rw-8C Remote Fader Control

    INA-1 Inline RS-232 Adapter - The amplifier Data Port uses a proprietary serial communications protocol which can be converted to RS-232 by purchasing the Ashly INA-1 RS-232 adapter. This allows the use of custom designed third party RS-232 controllers.
  • Page 11: Newr-5 Networked Remote Programmable Button Control

    Cat-5 Ethernet cable and a Class 1 IEEE 802.3af Power over Ethernet (PoE) switch, hub, or in-line PoE injector. If PoE is unavailable, the Ashly RPS-18 (sold separately) is a 15-48VDC power supply capable of at least 2 watts per neWR-5 and can be hard wired to the back of the neWR-5.
  • Page 12: Protea Ne Software

    SOFTWARE Protea software offers a comprehensive suite of tools for controlling Ashly NE multichannel amplifiers. The standard NE multichannel amplifiers allow for Ethernet control and monitoring of power functions, mute, and preset control. With the DSP option installed, software control and monitoring of audio functions can be custom configured on a per channel basis, as well as through linked channels.
  • Page 13: The Dsp Window

    Operating Manual - NE Multi Channel Power Amplifier The Amplifier DSP Tab If the amplifier has DSP installed, the DSP tab automatically appears. The DSP tab includes an input side and an output side, with a cross linking matrix mixer in between. Key features of the DSP window include: Input Channel Number - Right click on this to bring up Clear, Copy/Paste, Link, and Sub Preset for that input channel.
  • Page 14: Specifications

    Unit Dimensions..19”W x 3.5”H x 15.5”D (483 x 89 x 394mm) Unit Weight ... ne4250: 18 lbs (8.2kg), ne8250: 19.7 lbs (8.95kg) Shipping Weight .
  • Page 15 Operating Manual - NE Multi Channel Power Amplifier Variable Q HP/LP DSP Specifications Frequency....20Hz-20kHz Input ....Active Balanced, 10 kohms Q Value.
  • Page 16: Warranty

    ASHLY AUDIO, INC. shall be obligated to only correct defects in the product itself. ASHLY AUDIO, INC. is not liable for any damage or injury, which may result from, or be incidental to, or a consequence of, such defects.

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