Ashly PE-Series manual Physical Description, Amplifier Front Panel, Amplifier Rear Panel

Page 5

Operator Manual – PE Series Amplifiers

Page - 5

Physical Description

Each model in the PE-Series is 2RU, and weighs 20 pounds. They all share the same overall physical design. The model number is indicated in the lower left corner of the front panel

Amplifier Front Panel

Important Safety

Instructions – 2

Introduction - 3

The PE Series - 4

Physical Description - 5

Front Panel

Rear Panel

Input Module

Installation - 6

Operation - 8

Troubleshooting - 9

Spec Table - 10

Measurements - 11

Dimensions - 12

1.Mounting Holes – For rack mounting.

2.Power Switch – Switches the unit on or off

3.Status LEDs – Indicate status of: Power, Standby, Protect, Operating Mode and Comm link

4.Air Inflow Vents – Cool air enters here

5.Channel Controls – Channel control area

6.Signal LEDs – The lowest LED will begin to light when the output voltage reaches approximately 4 volts. When clipping occurs the Clip LEDs will begin to flash. If clipping

becomes severe the LEDs will remain on and the amplifier will go into protect (mute) mode until the signal is fixed.

7.Fault Indicators – These LEDs indicate if the amplifier has entered a temperature or current fault mode and will remain lit until the fault is corrected.

8.Channel Attenuators – For adjustment of the input signal.

Warranty - 13

Amplifier Rear Panel

Terminals marked

with are HAZARDOUS LIVE. External wiring to these terminals/ connectors requires installation by trained personnel, or pre- manufactured cables

1.Input Ground Lift – This switch isolates or connects the signal ground to the power ground

2.High Pass Filter (both channels) – This switch sets the High Pass Filter for each channel to 30Hz, 50Hz or Off. Depending on your system set-up, there may be an audible "pop" when engaging the HPF. It is recommended that you operate these switches with the amplifier off.

3.Operating Mode – This switch selects the amplifier’s operating mode (Bridge, Stereo, or Parallel). NEVER OPERATE THIS SWITCH WITH THE AMPLIFIER ON.

4.Input Gain – This switch sets the amplifier gain to 26dB, 32dB, or 1.4V sensitivity.

5.Clip Limiter – This switch sets the clip limiting circuitry to Off, Slow or Fast.

6.Input Module – Details on the next page

7.Cooling Air Outflow Vents – These vents must remain open and unobstructed at all times

8.Speakon™ Output Connectors – These connectors provide a convenient and fast connection to your speakers.

9.Screw Terminal Output Connectors – Only on models 800 & 1200, these traditional connectors can be used in tandem with (impedance dependent) or in lieu of the Speakon output connectors

WARNING: Do not remove the mains connector ground. It is illegal and dangerous.

All Rights Reserved

Rev 3.1 0506

Image 5
Contents PE-Series Amplifier Ashly Audio IncManuel d’instruction et observez les consignes Operator Manual PE Series AmplifiersFCC Compliance About AshlyProtection PE SeriesAmplifier Rear Panel Physical DescriptionAmplifier Front Panel Requirements InstallationInput Module Operator Manual PE Series Amplifiers Typical Applications Connectors & PolarityParallel-Mono Mode Channel Stereo ModeBridged Mono Mode OperationSituation Indication Action TroubleshootingPE-800 PE-1200 PE-1800 PE-2400 PE-3000 PE-3800 Spec TableMeasurements Phase vs. frequency, Ch1, Ch2Remote Level & Power Connections Amplifier DimensionsObtaining Warranty Service Limited Warranty

PE-Series specifications

The Ashly PE-Series is a premium range of signal processing devices designed for professional audio applications. Known for its robust construction and advanced technology, the PE-Series stands out in various environments—from live sound settings to fixed installations. These devices are widely recognized for their high-quality performance, versatility, and ease of use.

One of the main features of the Ashly PE-Series is its exceptional audio quality. The series utilizes high-performance analog and digital components to ensure clear, precise sound reproduction. This quality is further enhanced by low-noise operation and high-headroom designs that minimize distortion, even at high output levels. As a result, users can expect transparent sound with complete fidelity.

The PE-Series includes various models, each tailored for specific applications. These models often have multiple channels, allowing for complex audio routing and processing. One of the key technologies incorporated into the PE-Series is the integrated DSP, which provides advanced processing capabilities. This feature enables a range of functions such as equalization, dynamic processing, and crossover functionality, allowing users to customize their audio experience to meet specific requirements.

Another noteworthy characteristic of the PE-Series is its intuitive user interface. The devices come equipped with an easy-to-read LCD display and user-friendly controls, streamlining the setup and adjustment processes. This design ensures that both seasoned audio engineers and novices can operate the devices effectively, reducing the learning curve often associated with professional audio equipment.

Durability is a cornerstone of the Ashly PE-Series. The rugged metal chassis protects the internal components from physical damage, making these devices suitable for both mobile and permanent installations. Additionally, the units are designed to manage heat efficiently, which contributes to their reliability during extended use.

Connectivity options are plentiful, with various input and output configurations available across the PE-Series models. This flexibility allows seamless integration into existing audio systems, whether analog or digital, ensuring that users have the necessary tools for optimal performance.

In summary, the Ashly PE-Series is an impressive line of audio signal processors, distinguished by its audio quality, advanced DSP technology, user-friendly interface, and robust durability. These characteristics make it an ideal choice for professionals seeking to enhance the sound quality in live and installed settings. Whether you’re looking to refine your audio system or expand your sound processing capabilities, the Ashly PE-Series is certainly worth considering.