TRI-AMP Applications

SR835 Crossover

For tri amp applications, the SR835 must be set to the Mono mode. The Mono mode configures the SR835 as one channels providing a three way split. If you are running your sound system in stereo, you would need two SR835s in order to run a Stereo tri amp configuration. The following procedure outlines the steps for running a tri amped system. Begin with the power turned off.

1.Make sure the Mono Mode switch on the front panel of the SR835 is in the “in” position. The LED next to this switch should be on.

2.Turn the Channel 1 Gain knob to 0 (fully counterclockwise).

3.Set the Channel 1 Low and the Channel 2 Mid and High Level knobs to - infin ity (fully counterclockwise).

4.Connect from the output of the mixer or source signal to the Channel 1 input of the SR835.

5.Connect from the Channel 1 Low Bal (for balanced lines), or Low Unbal (for unbalanced lines) to the input of the power amp used to drive the bass speak- ers.

6.Connect from the Channel 2 Mid Bal (for balanced lines), or Mid Unbal (for unbalanced lines) to the input of the power amp used to drive the mid range speakers.

7.Connect from the Channel 2 High Bal (for balanced lines), or High Unbal (for unbalanced lines) to the input of the power amp used to drive the horns or high frequency speakers.

8.Consult the manufacturers specifications for your speakers to determine the proper crossover frequency for your mid range speakers. This will usually be listed as the frequency response or frequency range. Set the Channel 1 Frequency knob slightly higher than the lowest specified frequency for the mid range speakers.

9.Consult the manufacturers specifications for your speakers to determine the proper crossover frequency for your high frequency speakers or horns. This will usually be listed as the frequency response or frequency range. Set the Channel 2 Frequency knob slightly higher than the lowest specified frequen- cy.

Note: The markings on the SR835 Frequency knobs range from 100 Hz. to 1000 Hz..The push button switch to the left of the Frequency knob will multi- ply these frequencies by 10 extending the range from 1000 Hz. to 10,000 Hz..

10.Apply power to your mixer, then to the SR835, and finally to your power amps.

SR835 specifications

The DOD SR835 is a cutting-edge device designed to enhance communication and data transmission within military operations. It represents the latest advancements in secure and robust technology tailored to meet the unique demands of defense applications.

One of the primary features of the DOD SR835 is its exceptional signal encryption capabilities. Utilizing advanced cryptographic algorithms, this device ensures that sensitive information remains confidential during transmission. Its encryption standards align with the latest regulations set forth by the Department of Defense, making it a reliable choice for military and defense operations.

The SR835 is built upon a resilient hardware platform designed to withstand the rigors of military environments. Its rugged casing enables it to operate effectively in extreme temperatures, humidity, and shock, ensuring dependable performance even in harsh conditions. The design also incorporates advanced thermal management systems, allowing for operation over extended periods without overheating.

In terms of connectivity, the DOD SR835 supports multiple communication protocols, including both legacy systems and contemporary networks. This versatility allows for seamless integration with various command and control systems, ensuring interoperability among different military branches and enhancing situational awareness.

One of the standout technologies featured in the SR835 is its ability to utilize frequency hopping spread spectrum (FHSS) technology. FHSS enhances security by rapidly changing frequencies during communication, making it difficult for adversaries to intercept or jam signals. This capability is crucial in contemporary warfare where electronic warfare threats are prevalent.

Furthermore, the device is equipped with advanced data compression algorithms, reducing bandwidth requirements without compromising the quality or integrity of the information transmitted. This allows for more efficient use of communication channels, enabling troops to send and receive critical data quickly and reliably, even in congested environments.

Operational flexibility is another key characteristic of the DOD SR835. The device can be deployed in various configurations, ranging from handheld units to larger, vehicle-mounted versions, providing versatility across different mission profiles. Its user-friendly interface simplifies operation, allowing personnel to focus on their primary tasks instead of navigating complex technology.

Ultimately, the DOD SR835 embodies the innovative spirit of modern military technology, combining robust security features, resilient design, and versatile functionality to meet the challenges faced by armed forces today. As demands for secure, reliable communication continue to grow, devices like the SR835 will play an essential role in ensuring mission success on the battlefield.