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Operator Manual – PE Series Amplifiers

 

 

 

Important Safety

Instructions – 2

Introduction - 3

The PE Series - 4

Physical Description - 5

Front Panel

Rear Panel

Input Module

Installation – 6

Requirements

Typical Applications

Connectors & Polarity

Operation - 8

Troubleshooting - 9

Spec Table - 10

Input Module

The PE-Series has been designed with flexibility in mind. The input section illustrated at right has been engineered in modular form. All amplifiers ship with the standard input (shown) unless the Optional 32 bit/96kHz ProteaNE DSP card is specified. This optional module features both analog and digital (AES/EBU) inputs, and two

additional processed output channels to drive additional amplifier channels. Documentation for this module is provided in a separate document. If there is an input feature or function you’d like to see developed for the PE-Series, please contact Ashly.

Measurements - 11

Dimensions - 12

Warranty - 13

1.XLR/TRS Combo Balanced Inputs – These connectors accept either a Male XLR or 1/4” TRS connector

2.Channel Input Turnarounds – These connectors provide signal to additional amplifiers via male XLR connectors.

3.Euroblock Connector Channel Inputs – These connectors are in parallel with the Combo Inputs and allow for signal connection using Euroblocks.

4.Remote Level Control Connector – This connector facilitates hard-wired remote attenuation control.*

5.Remote Standby Connector – This connector facilitates hard-wired remote on/off functionality.*

6.Ethernet Connector & Indicators – This CAT- 5 Ethernet connector interfaces with a Protea NE network, or computer if available. The indicators show network link and data activity.

*See the wiring diagram on page 12 for more information.

Installation

PE-Series amplifiers are designed for use in both fixed and mobile sound systems. Each amplifier is shipped (unless otherwise specified) with the following factory settings:

Front panel:

Rear panel:

On/Off Switch = Off

Input Ground Lift = Grounded

Attenuators = 

High Pass Filters (both Ch.) = Off

 

Mode Selector = Stereo

 

Clip Limiter = Off

 

Gain Selector = 32 dB

Before connecting to mains power, make sure that the switches are set to the configuration needed for your particular application. Always switch the amplifier off before making any changes to the settings. Failure to do so could result in damage to the unit or other components in your system. CAUTION: When mounting or connecting the amplifier, always disconnect it from the mains. Use four screws and washers when mounting the amplifier to the front rack rails. Rear support is also recommended, especially for mobile or touring use. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

Requirements

PE-series amplifiers have specific physical, electrical and signal requirements for proper operation. These requirements will vary depending on your specific application, setup, and the settings on the amplifier. When setting up and testing your system, please take special care to double check all connections and settings. Please refer to the specifications section of this manual for specific input, output and other figures.

Copyright© 2007 – Ashly Audio Inc.

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Ashly PE Series manual Installation, Input Module, Requirements

PE Series specifications

The Ashly PE Series is renowned in the audio industry for its exceptional performance, versatility, and reliability. Designed for professional audio applications, the PE Series amplifiers deliver powerful sound quality, making them suitable for live sound, installations, and event productions.

One of the standout features of the Ashly PE Series is its advanced Class D amplification technology. This technology not only enhances efficiency but also ensures that the amplifiers remain lightweight and manageable, making them an ideal choice for touring and mobile setups. The PE Series offers a range of power options, from modest wattage to high-output models, catering to various needs and scenarios.

Another significant characteristic of the PE Series is the incorporation of Ashly's proprietary DSP capabilities. The built-in digital signal processing allows users to optimize audio performance through customizable equalization, limiting, and crossover functions. This flexibility helps users fine-tune their sound systems to achieve the desired audio quality, whether in a small venue or a large concert environment.

The PE Series amplifiers also feature a rugged and durable design, built to withstand the rigors of touring and installation. With sealed enclosures, high-quality components, and a robust cooling system, these amplifiers are engineered for longevity and consistent performance. The intuitive front panel controls and clear LED indicators provide users with essential information at a glance, facilitating ease of use for sound engineers and operators.

Connectivity is another strength of the Ashly PE Series. The amplifiers come equipped with multiple input options, including balanced XLR and TRS connectors, enabling seamless integration with various audio sources. Additionally, the units include Speakon and binding post output connectors, ensuring compatibility with a broad range of loudspeakers.

In summary, the Ashly PE Series amplifiers embody the perfect blend of power, flexibility, and durability. With advanced Class D technology, integrated DSP capabilities, and robust construction, these amplifiers meet the demands of diverse audio environments. Whether for live events, installations, or studio applications, the Ashly PE Series stands out as a reliable choice for professionals seeking high-quality audio performance.