Gear article

Shure PGA58 Cardioid Dynamic Vocal Microphone

The Shure PGA58 is a professional-grade dynamic vocal microphone designed for clarity in lead and backup vocal performances. It features a cardioid polar pattern for feedback rejection and is built with a rugged industrial design to withstand rigorous live use.

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Overview and Design

The Shure PGA58 is a versatile dynamic microphone engineered specifically for vocal applications. Part of the PG Alta series, it serves as an entry-point into the Shure ecosystem while maintaining the brand's reputation for durability. The microphone features a tailored cartridge design intended to provide natural vocal clarity, making it suitable for both live stage environments and studio recording sessions.

Physically, the microphone boasts an updated industrial design, characterised by a black metallic finish. It is equipped with a discrete on/off switch, allowing the performer to control the signal directly from the handle. The construction is robust, designed to endure the high-impact demands of touring and frequent transport.

Technical Features and Performance

At the core of the PGA58 is its cardioid polar pattern. This directional characteristic is essential for stage use as it picks up sound primarily from the front of the microphone while rejecting off-axis noise from the rear and sides. This significantly reduces the risk of feedback from floor monitors and spill from other instruments.

The microphone is supplied as a comprehensive package to ensure immediate usability. Included in the box are: * A stand adapter (mic clip) for secure mounting. * A zippered storage pouch for protection during transit. * An XLR-to-XLR cable for connection to mixers or audio interfaces.

Sound Character and Application

The PGA58 is tuned to deliver a natural sound that complements various vocal types. Its frequency response is tailored to emphasise vocal presence and clarity without sounding overly harsh. While primarily marketed for live vocals, its ability to handle high sound pressure levels (SPL) without distortion makes it a viable tool for basic studio tracking.

Due to its rugged build, it is often recommended for venues, rehearsal spaces, and schools where equipment is subject to 'bumps and drops.' It provides a reliable alternative to higher-priced professional models while retaining the essential functional characteristics required for vocal amplification.

Comparative Context

Within the wider market of audio connectivity and equipment, the PGA58 is often compared to other professional standards. While it sits at a specific price point of approximately £77, its value is enhanced by the inclusion of a high-quality XLR cable. Users often pair such microphones with various interconnects depending on the setting, such as Neutrik NC3FRX right-angled connectors for tight spaces or Studiospares Standard XLR cables for extended runs. For those requiring specific adaptors, the Neutrik NA2MP can convert the XLR output to a 1/4 inch jack, though the PGA58 is natively designed for balanced XLR operation.

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Frequently asked questions

What is the primary use case for the Shure PGA58?
The Shure PGA58 is primarily designed for lead and backup vocal performances in live settings. Its tailored frequency response ensures natural clarity for singers and speakers alike.
Does the PGA58 require phantom power?
No, the PGA58 is a dynamic microphone and does not require phantom power to operate. It can be plugged directly into any standard XLR microphone input.
What is included in the PGA58 package?
The package includes the PGA58 microphone, an XLR-to-XLR cable, a microphone clip (stand adapter), and a zippered storage pouch for transport.
What kind of polar pattern does this microphone have?
The PGA58 features a cardioid polar pattern. This means it is most sensitive to sound coming from the front, which helps minimize unwanted background noise and prevents feedback.
Is the PGA58 durable enough for touring?
Yes, it is built with Shure's legendary quality standards. It is designed to withstand intensive use, rough tours, and the accidental drops that occur in professional environments.
Does this microphone have a power switch?
Yes, the PGA58 includes a built-in on/off switch on the handle. This allows the user to easily mute the microphone during breaks or when not in use.
Can the PGA58 be used for recording in a studio?
While optimized for live performance, the PGA58 is suitable for frequent studio recording. Its clear sound quality makes it a versatile choice for capturing vocal tracks.
What is the finish of the microphone?
The microphone features an updated industrial design with a sleek black metallic finish. This gives it a professional appearance suitable for modern stages.
Is the cable included with the microphone a standard XLR?
Yes, the included cable is a standard XLR-to-XLR cable. This allows it to be connected to most professional mixing desks, PA systems, and audio interfaces.
How does the PGA58 handle feedback?
Due to its cardioid polar pattern, the microphone rejects sound from the rear. This design is specifically intended to minimize feedback when used near stage monitors.
Can I use a different XLR cable with the PGA58?
Yes, the PGA58 is compatible with any standard 3-pin XLR cable. Users may choose alternatives like Studiospares Standard XLR cables or Adam Hall 5-star cables depending on their specific length requirements.
Is the mic clip compatible with standard microphone stands?
Yes, the included stand adapter is designed to fit standard microphone stands used in the music industry. It provides a secure grip to keep the microphone in place during use.