Operating Manual - NE Multi Channel Power Amplifiers

1. INTRODUCTION

Thank you for your purchase of this NE (network enabled) multi channel power amplifier. The NE power ampli- fiers combine lightweight, state of the art, high efficiency switching technology with integrated Ethernet control, and use optional modular expansion cards to provide comprehensive internal DSP processing, AES/EBU input, and networked digital audio (Cobranet) input. Please read the entire manual to fully understand the features and capabilities of this product.

About Ashly

Ashly Audio was founded in 1974 by a group of recording engineers, concert sound professionals, and electronics designers. The first products were elaborate custom consoles for friends and associates, but business quickly spread to new clients and the business grew. 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. More than thirty years later, Ashly remains committed to these principles.

Ashly’s exclusive Five Year, Worry- Free Warranty remains one of the most liberal policies available on any commercial- grade product. The warranty covers every product with the Ashly brand name, and is offered at no extra cost to you, our customer.

FCC Compliance

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1.This device may not cause harmful interference

2.This device must accept any interference received, including interference that may cause undesired operation.

2.UNPACKING

As a part of our system of quality control, every Ashly product is carefully inspected before leaving the factory to ensure flawless 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. In the event that damage has occurred, immediately notify your dealer so that a written claim to cover the damages can be initiated.

The right to any claim against a public carrier can be forfeited if the carrier is not notified promptly and if the shipping carton and packing materials are not available for inspection by the carrier. Save all packing materials until the claim has been settled.

3. THE NE MULTICHANNEL AMP SERIES

There are two multichannel amplifier models for Low-Z output (4-8 ohm direct speaker loads) and six models for constant voltage distributed output systems (transformer loads).

Model:

ne4250 - Four Channels, 250W per channel into 4 ohms ne8250 - Eight Channels, 250W per channel into 4 ohms ne4250.25 - Four Channels, 25 volt output, 250W per channel

ne8250.25 - Eight Channels, 25 volt output, 250W per channel

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Ashly ne 8250.70, ne 4250.10p, ne 8250.25 Introduction, Unpacking, NE Multichannel AMP Series, About Ashly, FCC Compliance
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ne 8250.70, ne 8250.10, ne 8250.25, ne 8250, ne 4250.10p specifications

The Ashly NE series, particularly models NE 8250.25, NE 4250.10P, NE 8250.10, NE 8250.70, and NE 8250, are renowned for their exceptional performance in audio processing and amplification. These models are widely used in professional audio applications, making them a favorite choice among sound engineers and venue owners.

The NE 8250.25 model is notable for its powerful performance, featuring a 25-channel configuration that allows for diverse setups. It provides high-quality audio processing and amplification, delivering clarity and precision in sound reproduction. The integrated DSP technology offers advanced signal processing features such as equalization, crossover control, and delay settings, enabling users to fine-tune their audio output to meet specific requirements.

The NE 4250.10P model combines versatility and power, featuring a robust 10-channel configuration. This model is particularly suited for portable applications, providing easy integration with other audio equipment. Its lightweight design does not compromise on power, offering impressive output and quality in a compact unit. Built-in network control capabilities allow for remote management, ensuring that users can make adjustments on-the-fly during performances.

The NE 8250.10 model is designed for users who require a more extensive sound system. With ten high-performance output channels, this model supports large-scale installations, making it ideal for concert venues and auditoriums. Advanced thermal management ensures consistent performance, even during prolonged use, while its durable construction allows it to withstand the rigors of live events.

The NE 8250.70 model stands out with its focus on delivering high-efficiency power amplification. It features a 70V output option, making it suitable for large venue applications where long cable runs are necessary. This model ensures minimal signal loss, delivering pristine audio quality across extensive systems.

Lastly, the NE 8250 serves as a versatile hub for audio management, integrating all the features of its counterparts to provide comprehensive control over an audio system. Users benefit from enhanced connectivity options, including digital and analog inputs, facilitating easy integration into existing setups.

In summary, the Ashly NE series encapsulates innovative technologies and features that cater to the demands of modern audio applications. These models exemplify a commitment to sound quality, versatility, and ease of use, making them indispensable tools for audio professionals. Whether for live sound reinforcement, installed audio systems, or portable setups, the Ashly NE series remains a benchmark in the professional audio industry.
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