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ASHLY PE-800 [4/13] The pe series
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Page - 4 Operator Manual – PE Series Amplifiers
Copyright© 2007 – Ashly Audio Inc.
The PE Series
PE-Series (Protea Enabled) amplifiers are high-power, high-efficiency, lightweight
amplifiers incorporating the latest amplifier technologies. Each amplifier can be controlled
and monitored through the Ethernet port using Protea
NE
Software™ included on the CD that
came with the amplifier (visit Ashly.com to check for software updates). Protea
NE
gives users
access to many features, including: input attenuation, channel mute, channel polarity, input
level, output voltage, output current, clipping, temperature, and monitoring for power on/off.
The series provides a wide power range of 400 to 1900 watts per channel at 4 ohms (20Hz-
20kHz, 0.05% THD). All models will drive 2, 4 or 8 ohm loads. Each models is 2RU,
weighs 20 pounds and utilizes a state-of-the-art, efficient, high speed switched mode power
supply. DC voltage control of the input level and remote power on/off are among the many
standard features.
PE-Series Power Ratings
Stereo Mono Bridged Parallel-Mono
Model 8 4 8 2
3800 1,100W 1,900W 3,800W 3,800W
3000 9,00W 1,500W 3,000W 3,000W
2400 7,00W 1,200W 2,400W 2,400W
1800 5,00W 900W 1,800W 1,800W
1200 3,00W 600W 1,200W 1,300W
800 200W 400W 800W 800W
Input connections are via XLR/TRS Neutrik Combo, and 6-pin Euroblock connectors. XLR
male connectors are also provided for looping to additional amplifiers.
Output connectors are locking Neutrik Speakon on all models (models 800 & 1200 also have
screw terminal strips with safety covers). Switches on the rear panel include: selectable High
Pass Filters, Clip Limiter, Ground Lift, Gain and Operation Mode.
Protection
PE-Series Amplifiers come standard with several protection circuits:
Clip Limiter – On overdrive the clip detection triggers the Attack-Release
Circuit delivering control voltage for gain reduction.
SOA Protection - If the power transistors leave their Safe Operation Area, the
SOA-protection switches back the current rail of the respective channel.
DC Protection - Each output is monitored for DC voltage. If thresholds are
exceeded, the corresponding channel will be muted. Minor DC occurrences
(once resolved) will return the amplifier to normal. If the DC condition is
severe the amplifier will enter standby.
DC Servo - PE-Series has a DC Servo to prevent DC Offset at the output.
Over Current Protection - Is controlled in the output stage.
Thermal Protection - When the internal temperature is below 40°C the fan
runs at its slowest speed. Above 40°C the speed is increased until it reaches its
maximum value. If the temperature exceeds 85°C, the input on that channel is
reduced. If the temperature exceeds 100°C, the power supply is switched off.
Mains Protections – protection within the power supply includes: Inrush
Current Limitation, Mains Over Voltage Detection, Mains Failure Detection,
and Fuse Protection
Important Safety
Instructions – 2
Introduction - 3
The PE Series - 4
Protection
Physical Description - 5
Installation - 6
Operation - 8
Troubleshooting - 9
Spec Table - 10
Measurements - 11
Dimensions - 12
Warranty - 13
Содержание
- Ashly audio inc 1
- Operating manual 1
- Copyright 2007 ashly audio inc 2
- Important safety instructions consignes de sécurité à lire attentivement 2
- Page 2 operator manual pe series amplifiers 2
- About ashly 3
- Fcc compliance 3
- Introduction 3
- Operator manual pe series amplifiers page 3 3
- Page 4 operator manual pe series amplifiers 4
- Protection 4
- The pe series 4
- All rights reserved 5
- Amplifier front panel 5
- Amplifier rear panel 5
- 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 5
- Operator manual pe series amplifiers page 5 5
- Physical description 5
- Warning do not remove the mains connector ground it is illegal and dangerous 5
- 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 6
- Copyright 2007 ashly audio inc 6
- 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 6
- Input module 6
- Installation 6
- On off switch off attenuators input ground lift grounded high pass filters both ch off mode selector stereo clip limiter off gain selector 32 db 6
- Page 6 operator manual pe series amplifiers 6
- 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 6
- 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 6
- Requirements 6
- 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 prote 6
- Connectors polarity 7
- Operator manual pe series amplifiers page 7 7
- Typical applications 7
- Bridged mono mode 8
- Channel stereo mode 8
- Operation 8
- Page 8 operator manual pe series amplifiers 8
- Parallel mono mode 8
- All rights reserved 9
- Operator manual pe series amplifiers page 9 9
- Situation indication action 9
- Troubleshooting 9
- All specifications subject to change or improvement without notice 10
- Copyright 2007 ashly audio inc 10
- Dimensions 12 10
- Important safety instructions 2 10
- Installation 6 10
- Introduction 3 10
- Measurements 11 10
- Operation 8 10
- Page 10 operator manual pe series amplifiers 10
- Physical description 5 10
- Spec table 10
- Spec table 10 10
- The pe series 4 10
- Troubleshooting 9 10
- Warranty 13 10
- All rights reserved 11
- Measurements 11
- Operator manual pe series amplifiers page 11 11
- The following graphs are actual measurements from pe series amplifiers during typical use 11
- All pe series amplifiers share the same dimensional measurements 12
- Amplifier dimensions 12
- Copyright 2007 ashly audio inc 12
- Page 12 operator manual pe series amplifiers 12
- Remote level power connections 12
- Limited warranty 13
- Operator manual pe series amplifiers page 13 13
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