Shure SR112B User Guide

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Shure SR112B Speaker Specification

The Shure SR112B Speaker is a high-performance audio solution designed for professional sound reinforcement applications. It features a robust construction, engineered to deliver exceptional sound clarity and durability in various environments. The speaker is equipped with a 12-inch low-frequency driver, providing deep bass and precise audio reproduction. It is complemented by a high-frequency compression driver with a 1.75-inch voice coil, ensuring clear and articulate highs. The SR112B is designed with a frequency response range of 50 Hz to 18 kHz, offering a balanced sound profile suitable for a wide range of audio applications.

This speaker can handle a continuous power rating of 300 watts with a peak power handling capability of 1200 watts, making it well-suited for demanding audio setups. It features a nominal impedance of 8 ohms, allowing for flexible integration into existing sound systems. The SR112B is housed in a rugged, road-ready enclosure constructed from high-quality plywood with a durable black painted finish, ensuring protection against the rigors of touring and live performances.

The SR112B includes a built-in pole mount socket and ergonomic handles, facilitating easy transportation and versatile setup options. Connectivity is simplified with dual NL4 speakON connectors, providing secure and reliable connections. The speaker's design incorporates advanced acoustic engineering, offering a wide dispersion pattern that ensures consistent and even sound coverage across venues. Overall, the Shure SR112B Speaker is a versatile and reliable choice for audio professionals seeking powerful performance and exceptional sound quality in a portable format.

Shure SR112B Speaker F.A.Q.

How do I connect the Shure SR112B Speaker to a mixer?

To connect the Shure SR112B Speaker to a mixer, use a balanced XLR cable. Connect one end of the cable to the mixer's output and the other end to the SR112B's input. Ensure that both devices are powered off during connection to prevent any damage.

What is the best way to position the Shure SR112B Speaker for optimal sound?

Position the Shure SR112B Speaker at ear level for the audience. Ensure it is slightly angled towards the center of the audience area to provide even sound coverage. Avoid placing it in corners to prevent bass buildup.

How can I troubleshoot sound distortion issues with my Shure SR112B Speaker?

Check the input signal level to ensure it is not too high, as this can cause distortion. Verify that all cables are securely connected and not damaged. If distortion persists, try lowering the volume on your audio source.

What regular maintenance should be performed on the Shure SR112B Speaker?

Regularly clean the speaker grille and enclosure with a soft, dry cloth. Inspect cables for wear and tear. Test the speaker periodically to ensure all components are functioning correctly.

Can the Shure SR112B Speaker be used outdoors?

Yes, the Shure SR112B Speaker can be used outdoors. However, it should be protected from direct exposure to moisture and extreme temperatures. Consider using weather-resistant covers for added protection.

How can I prevent feedback when using the Shure SR112B Speaker with a microphone?

Position the microphone away from the speaker and adjust the gain levels to prevent feedback. Use a directional microphone and ensure the speaker is not pointed directly at the microphone.

What is the recommended power source for the Shure SR112B Speaker?

The Shure SR112B Speaker should be connected to a stable AC power source with the voltage specified in the user manual. Avoid using power strips with multiple appliances to prevent power fluctuations.

How do I update the firmware on the Shure SR112B Speaker?

Check the Shure website for any available firmware updates. Follow the instructions provided with the update to connect your speaker to a computer and install the new firmware.

Why is my Shure SR112B Speaker not turning on?

Ensure the power cable is connected securely and that the power outlet is functional. Check the speaker's power switch and any associated circuit breakers. If the problem persists, consult the user manual or contact Shure support.

How do I ensure the best audio quality from my Shure SR112B Speaker?

Use high-quality audio cables and ensure all connections are secure. Optimize your audio source settings and avoid excessive equalization. Regularly inspect and maintain the speaker for optimal performance.