Ashly ne8250.25 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
Protea software is available for free download on the Ashly website.
Ashly no longer includes a software CD-ROM with new units.
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
2016-2018 by Ashly Audio Corporation. All rights reserved worldwide.
All Trademarks referred to herein are the property of their respective owners.
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Table of Contents
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Summary of Contents for Ashly ne8250.25
- Page 1 Network Enabled Multi-Channel Power Amplifiers ne8250, ne8250.25, ne8250.70, ne8250.10 ne4250, ne4250.25, ne4250.70, ne4250.10 Protea software is available for free download on the Ashly website. Ashly no longer includes a software CD-ROM with new units. 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...
- Page 2 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...
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Page 3: Table Of Contents
FR-8 and FR-16 Networked Programmable Fader Control ..11 Ashly Remote App for iPad ......11 ®... -
Page 4: Introduction
2. UNPACKING As a part of our system of quality control, every Ashly product is carefully inspected before leaving the factory to ensure flaw- less appearance. After unpacking, please inspect for any physical damage. Save the shipping carton and all packing materials , as they were carefully designed to reduce to minimum the possibility of transportation damage should the unit again require packing and shipping. -
Page 5: Overview
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, third party RS-232 control, or Ashly Remote app for iPad ®... -
Page 6: Physical Description
Operating Manual - NE Multi Channel Power Amplifier Physical Description Each model in the NE Multichannel series is 2RU. The model number is indicated in the lower left corner of the front panel. Amplifier Front Panel 1. Mounting Holes – For rack mounting 2. -
Page 7: Rear Panel Features
(continued) 9. Data - These four pins can be wired to remote serial data controllers such as the Ashly WR-5 or RD-8C. 10. Remote Level Control - These pins are wired to potentiometers such as the WR-1 for level control of individual channels 11. -
Page 8: Remote Control
Individual preset files use the extension (*.pne). Loading a preset can be done using software, using preset recall contact closure connections on the back panel, using an Ashly programmable remote button controller, or using the Ashly Remote iPad app. -
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 mount in a standard single US electrical wall box, and is wired to the amplifier back panel Euroblock connector labeled “Remote Level Control” using four conductor wire. -
Page 10: Rd-8C And Rw-8C Remote Fader Control
INA-1 Inline RS-232 Adapter (not shown) - 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
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
Ashly Website, offering a comprehensive suite of tools for controlling Ashly NE multichannel amplifiers. The standard 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/Block Diagram
Operating Manual - NE Multi Channel Power Amplifier 6. SPECIFICATIONS General Power Amplifier Specifications 0dBu = 0.775V rms Base Model 4250 8250 120VAC 230VAC 120VAC 230VAC Continuous Average Power Output Per Channel Low Z models, Stereo Mode, all channels driven 8Ω, 20Hz-20kHz 1%THD . - Page 15 Operating Manual - NE Multi Channel Power Amplifier All Pass DSP Specifications Frequency 20Hz-20kHz Input ....Active Balanced, 10 kohms Max Input Level ...+21 dBu Variable Q HP/LP Frequency.
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Page 17: 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. - Page 18 Operating Manual - NE Multi Channel Power Amplifier This page intentionally left blank...
- Page 19 Operating Manual - NE Multi Channel Power Amplifier This page intentionally left blank...
- Page 20 Fax: (585) 872-0739 Toll Free (800) 828-6308 www.ashly.com Ashly Audio is a division of Jam Industries, Ltd. 2016-2018 by Ashly Audio Inc. All rights reserved worldwide. All features, specifications, and graphical representations are subject to change or improvement without notice.