Operator Manual – SRA Series Amplifiers

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Physical Description

Each model in the SRA-Series is 1RU, and weighs 9 pounds (2 Ch) or 10 pounds (4 Ch). They have the same physical design, though there are obvious differences between two and four channel versions. The model number is indicated on the left side of the front panel

Amplifier Front Panel

1.

Mounting Holes – For rack mounting.

6. Channel Attenuators & LEDs – These knobs

2.

Power Switch – Switches the unit on or off

adjust the attenuation of the input signal of

3.

Status LEDs – Indicate status of: Power,

each channel from ∞ to 0. The Sig LED will

 

Standby, and Protect

begin to light when the output voltage reaches

4.

Air Inflow Vents – Cool air enters here

approximately 0.3 volts. When clipping occurs

5.

Headphone Jack – 2075 & 2150 only

the Clip LED will light.

Amplifier Rear Panel

Important Safety

Instructions – 2

Introduction - 3

The SRA Series - 4

Physical Description - 5

Front Panel

Rear Panel

Installation - 6

Operation - 8

Troubleshooting - 9

Spec Table - 10

Dimensions - 11

Warranty - 12

1.

2.

3.

3-Pin Euroblock Input Connectors – These connectors are used for all input signals. Input Switches – The HPF switch sets the High Pass Filter for each pair of channels channel to 80Hz or Off. The Gain switch sets the amplifier gain to +36dB or +26dB sensitivity. The Mode switch selects the amplifier’s operating mode (Bridge or Stereo). Screw Terminal Output Connectors – These connectors provide the amplifiers output signal. In Bridge Mode, the even channel (+) connector becomes the Bridged Channel (-).

4.Standby Connector – This 2-Pin Euroblock connector provides for remote standby switching. The Power switch must be in the On position for the Standby connector to be active. This feature includes a 0.5 second turn-on delay.

5.Delay Switches – These switches provide additional turn-on delay when the Standby connector is used. The switches are additive, providing as much as 7.5 seconds of delay to the 0.5 second Standby delay.

6.Mains Connector - Connection to the mains is via this 3-Prong IEC connector

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

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Ashly R-052510 manual Physical Description, Amplifier Front Panel, Amplifier Rear Panel
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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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