Ashly R-052510 manual SRA Series, Protection

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Operator Manual – SRA Series Amplifiers

 

 

 

Important Safety

Instructions – 2

Introduction - 3

The SRA Series - 4

Protection

Physical Description - 5

Installation - 6

Operation - 8

Troubleshooting - 9

Spec Table - 10

Dimensions - 11

Warranty - 12

The SRA Series

SRA-Series amplifiers are high-efficiency, lightweight amplifiers incorporating the latest amplifier technologies.

The series provides a power range of 75 to 150 watts per channel at 4 ohms (20Hz-20kHz, 1% THD). The SRA series is available in 2 and 4 channel versions at two power points. All models will drive 4 or 8 ohm loads. All models are 1RU, with the two and four channel versions weighing 9 pounds and 10 pounds respectively. All SRA amplifiers utilize a state- of-the-art, efficient, high speed switched mode power supply and offer remote power on/off among the many standard features.

SRA-Series Power Ratings (per channel)

 

Stereo

 

Mono Bridged

 

Model

8Ω

 

4Ω

8Ω

 

SRA-2075

40 W

 

75 W

150 W

 

SRA-4075

40 W

 

75 W

150 W

 

SRA-2150

80 W

 

150 W

300 W

 

SRA-4150

80 W

 

150 W

300 W

 

•Input connections are via 3-pin Euroblock connectors.

•Output connectors are screw terminal strips.

•Rear panel switches include: Gain and Operation Mode.

Protection

SRA-Series Amplifiers come standard with several protection circuits:

Output over-current protection - The output current is limited to safe levels regardless of load.

DC output protection - The amplifier is switched off if more than 2 volts of dc is present on the output. The amplifier will automatically restart after 5 seconds (if no fault remains). The protect LED is lit as well as the clip LED of the affected channel(s).

Main supply rail overvoltage protection - The amplifier is switched off if the main supply rails have too high of a voltage. The amplifier will automatically restart after 5 seconds (if no fault remains). The protect LED is lit as well as the clip LED of the affected channel(s).

Chassis internal temperature monitoring - The amplifier is switched off when the internal ambient temp reaches 70º C. The amplifier will again switch on when the internal ambient temp reaches 55º C. The protect LED is lit as well as the clip LED of ALL channels.

Inrush limiting - The turn-on current is limited. This is active during initial startup as well as when exiting standby mode.

Mains fuse - There is a 5 amp time delay fuse.

Copyright© 2010 – Ashly Audio Inc.

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Contents Ashly Audio Inc Operator Manual SRA Series Amplifiers About Ashly FCC ComplianceSRA Series ProtectionAmplifier Front Panel Physical DescriptionAmplifier Rear Panel Installation Density InstallationRequirements Connectors & Polarity Typical ApplicationsBridged Mono Mode Channel Stereo ModeOperation Troubleshooting Situation Indication ActionSpec Table SRA-4150Amplifier Dimensions Remote Power ConnectionsLimited Warranty Obtaining Warranty Service

R-052510 specifications

The Ashly R-052510 is a cutting-edge audio processing device designed for professional audio applications. It stands out in today’s market thanks to its innovative features and technologies that cater to the needs of sound engineers, audiophiles, and anyone dedicated to high-quality audio.

One of the main features of the R-052510 is its comprehensive DSP (Digital Signal Processing) capabilities. This technology allows for real-time audio manipulation, ensuring optimal sound quality in various environments. The device provides extensive signal routing options, enabling users to customize the audio paths according to their specific requirements. This flexibility makes it an ideal choice for live sound, recording studios, and broadcast applications.

The R-052510 also incorporates a user-friendly interface, equipped with an intuitive LCD display that simplifies navigation through its extensive features. Users can easily access and adjust settings such as equalization, compression, time alignment, and limiting with minimal effort. This focus on user experience allows sound professionals to quickly achieve the desired audio results.

In terms of connectivity, the R-052510 offers a plethora of options. It features both analog and digital inputs and outputs, including AES/EBU, SPDIF, and USB interfaces. This versatility facilitates seamless integration into any existing audio setup, making it suitable for both modern digital audio workflows and traditional analog systems.

The device also boasts advanced control options. With its network capability, users can manage the R-052510 remotely via Ethernet, allowing for more dynamic control during live performances or studio sessions. This feature enhances convenience, especially in situations where manual adjustments might be challenging.

Durability is another hallmark of the Ashly R-052510. Designed for professional use, it features a rugged chassis that can withstand the rigors of touring and installation. This reliability ensures that users can depend on the device in demanding environments.

In summary, the Ashly R-052510 is a powerful audio processing unit that combines high-quality sound manipulation with intuitive control and robust design. Its advanced DSP capabilities, extensive connectivity options, and user-friendly interface make it an invaluable tool for audio professionals looking to elevate their sound quality.
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