Shure SM87A User Guide

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Shure SM87A Microphone Specification

The Shure SM87A is a professional-grade condenser microphone renowned for its superior sound quality and rugged construction, making it ideal for live performance and studio applications. Designed with a supercardioid polar pattern, the SM87A excels in isolating the desired sound source while effectively minimizing background noise and feedback. This feature is particularly beneficial in environments with high ambient sound levels. The microphone boasts a frequency response range of 50 Hz to 20 kHz, delivering a smooth and articulate vocal reproduction with enhanced clarity and presence.

The SM87A is equipped with a built-in three-stage pop filter that reduces breath noise and plosive sounds, ensuring clean and precise audio capture. Its tailored frequency response is optimized for vocal applications, providing natural warmth and clear highs. The microphone's rugged body is constructed from durable materials, offering enhanced reliability and longevity even under rigorous use. Additionally, the SM87A features an advanced shock mount system that minimizes handling noise, making it suitable for dynamic stage performances.

The microphone operates with a phantom power requirement of 11 to 52 V DC, making it compatible with most professional audio equipment. Its compact and ergonomic design facilitates ease of handling without compromising on performance. The Shure SM87A is an excellent choice for vocalists seeking a high-performance microphone that delivers consistent sound quality and feedback rejection in challenging acoustic environments. Its combination of robust build quality, precise audio capture, and innovative features solidifies its status as a leading choice in the professional audio industry.

Shure SM87A Microphone F.A.Q.

How do I connect the Shure SM87A microphone to a mixing console?

To connect the Shure SM87A to a mixing console, use a standard XLR cable. Plug the female end into the microphone and the male end into the input of your mixing console. Ensure the console's input is set to mic level.

What is the best way to clean and maintain the Shure SM87A microphone?

To clean the SM87A, use a soft, dry cloth to wipe the body of the microphone. For the grille, you can gently unscrew it and wash it with mild soapy water. Ensure it is completely dry before reattaching. Avoid using harsh chemicals.

How can I reduce feedback when using the Shure SM87A?

To reduce feedback, aim the microphone away from speakers, lower the volume of the microphone, and use a graphic equalizer to cut frequencies that are causing feedback. Proper microphone placement is crucial.

What are the ideal environmental conditions for storing the Shure SM87A?

Store the SM87A in a cool, dry place. Avoid extreme temperatures and humidity levels. Use the provided case or a protective pouch to prevent dust and physical damage.

Why is my Shure SM87A microphone not producing any sound?

Check that all cables are securely connected. Verify that the mixing console's channel is not muted and that the input gain is appropriately adjusted. Also, try using a different XLR cable to rule out a faulty connection.

Can the Shure SM87A be used for recording vocals in a home studio?

Yes, the Shure SM87A is suitable for recording vocals in a home studio. Its supercardioid pattern helps reject background noise, making it a great choice for controlled environments.

How do I prevent handling noise when using the Shure SM87A live?

To prevent handling noise, use a shock mount or microphone stand. If handheld, grip the microphone firmly but gently and avoid unnecessary movements. Consider using a foam windscreen to further reduce noise.

What should I do if the Shure SM87A produces a distorted sound?

Check the input gain on your mixing console or audio interface to ensure it's not set too high. Distortion can also occur from a damaged cable, so inspect and replace if necessary.

Is the Shure SM87A suitable for outdoor performances?

The SM87A can be used for outdoor performances, but it's advisable to use a windscreen to minimize wind noise. Ensure it is protected from moisture and extreme weather conditions.

What is the polar pattern of the Shure SM87A, and how does it affect microphone usage?

The SM87A has a supercardioid polar pattern, which provides a narrow pickup angle and greater rejection of off-axis sound. This makes it ideal for isolating the desired sound source from background noise.