What is included in the LD Systems U508 HHD package?

The package is a complete wireless audio solution that includes a handheld transmitter with a dynamic capsule and a True Diversity receiver. It is designed for professional vocal and speech applications out of the box.

What is the benefit of a True Diversity system?

True Diversity uses two independent receiver circuits and antennas to ensure the best possible signal reception. The system automatically switches to the stronger signal, which prevents dropouts and audio interference.

How does the automatic scan function work?

The automatic scan function searches the local RF environment to find the best available free frequency. This simplifies setup by avoiding frequencies that may be occupied by other wireless devices.

How do you sync the transmitter and receiver?

Syncing is achieved through a simple one-touch process. Once the receiver has identified a clear frequency, the transmitter can be updated to match that frequency quickly via an infrared link.

What type of microphone capsule does the U508 HHD use?

The system uses a dynamic microphone capsule. Dynamic capsules are preferred for live stages because they are rugged and handle high sound pressure levels well.

What polar pattern does this microphone have?

It features a cardioid polar pattern. This means it is most sensitive to sound coming from the front, which helps to reduce feedback and background noise from the sides and rear.

How can I monitor the system's status during a performance?

Both the transmitter and receiver are equipped with OLED displays. These screens show critical information such as the current group and channel, signal strength, and remaining battery life.

Does the microphone have protection against breath noise?

Yes, the handheld unit includes an integrated foam windscreen. This helps to reduce interfering wind noise and the popping sounds caused by breath or plosives during speech.

What is the purpose of the squelch function?

The squelch function ensures fail-safe operation by muting the receiver when the signal is too weak or noisy. This prevents loud bursts of static if the transmitter is switched off or moves out of range.

What is the typical price range for this system?

The system typically retails for approximately £316. This price includes both the handheld transmitter and the wireless receiver unit.

Is this system suitable for professional use?

Yes, it is specifically described as a professional vocal and speech solution. Features like True Diversity and OLED monitoring are standard requirements for professional-grade wireless operations.

Can I use this for recording instruments like the Shure SM57?

While the U508 HHD is primarily designed for vocals and speech, its dynamic capsule could theoretically capture instruments. However, it is specifically optimized for handheld vocal use rather than the dedicated instrument miking associated with models like the SM57.

Gear article

LD Systems U508 HHD Wireless System

The LD Systems U508 HHD is a professional-grade wireless handheld microphone system designed for live vocal and speech applications. It utilizes a True Diversity receiver and a dynamic cardioid transmitter to ensure stable transmission and high feedback resistance in demanding environments.

LD Systems U508 HHD Single Handheld Dynamic Mic Wireless System

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Overview

The LD Systems U508 HHD Single Handheld Dynamic Mic Wireless System is a comprehensive audio solution engineered for clarity and reliability. The system comprises a handheld transmitter with a dynamic capsule and a stationary receiver. By employing True Diversity technology, the system constantly monitors two separate antenna signals and selects the strongest one, significantly reducing the risk of dropouts and interference during live performances.

Technical Features and Operation

Setup is facilitated by an automatic scan function that identifies the clearest available frequency in the environment. Once a frequency is selected, the transmitter and receiver are paired via a one-touch infrared synchronisation process. The hardware features high-contrast OLED displays that provide real-time data on group settings, channel selection, signal strength, and the battery status of the handheld unit. For signal integrity, the system includes a pilot tone squelch function to prevent unwanted noise when the transmitter is turned off or out of range.

Shure SM58 Dynamic Cardioid Vocal Microphone

Acoustic Characteristics

The handheld transmitter is equipped with a dynamic capsule featuring a cardioid polar pattern. This directional pick-up pattern is specifically designed to reject off-axis sound, which enhances feedback resistance on loud stages. The microphone includes an internal foam windscreen to mitigate plosives and wind noise. The sound profile is tailored for vocal applications, focusing on speech intelligibility and professional singing performance.

Target Audience and Applications

This system is suited for professional vocalists, public speakers, and event presenters who require mobility without the constraints of a wired microphone. Its robust construction and feedback-resistant capsule make it a viable option for diverse settings, ranging from corporate lecture halls to live music venues. At a price point near £316, it serves as a mid-tier professional solution for users moving beyond entry-level wireless gear.

Comparative Analysis

When compared to industry standards like the Shure SM58 or Beta 58A, the U508 HHD offers the integrated convenience of a dedicated wireless package with high-visibility OLED monitoring. While the Sennheiser e935 and e945 are noted for their specific frequency responses in wired forms, the LD Systems U508 provides a complete True Diversity wireless ecosystem at a competitive price, positioning it as an alternative to premium handheld systems from established brands.

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Frequently asked questions

What is included in the LD Systems U508 HHD package?: The package is a complete wireless audio solution that includes a handheld transmitter with a dynamic capsule and a True Diversity receiver. It is designed for professional vocal and speech applications out of the box.
What is the benefit of a True Diversity system?: True Diversity uses two independent receiver circuits and antennas to ensure the best possible signal reception. The system automatically switches to the stronger signal, which prevents dropouts and audio interference.
How does the automatic scan function work?: The automatic scan function searches the local RF environment to find the best available free frequency. This simplifies setup by avoiding frequencies that may be occupied by other wireless devices.
How do you sync the transmitter and receiver?: Syncing is achieved through a simple one-touch process. Once the receiver has identified a clear frequency, the transmitter can be updated to match that frequency quickly via an infrared link.
What type of microphone capsule does the U508 HHD use?: The system uses a dynamic microphone capsule. Dynamic capsules are preferred for live stages because they are rugged and handle high sound pressure levels well.
What polar pattern does this microphone have?: It features a cardioid polar pattern. This means it is most sensitive to sound coming from the front, which helps to reduce feedback and background noise from the sides and rear.
How can I monitor the system's status during a performance?: Both the transmitter and receiver are equipped with OLED displays. These screens show critical information such as the current group and channel, signal strength, and remaining battery life.
Does the microphone have protection against breath noise?: Yes, the handheld unit includes an integrated foam windscreen. This helps to reduce interfering wind noise and the popping sounds caused by breath or plosives during speech.
What is the purpose of the squelch function?: The squelch function ensures fail-safe operation by muting the receiver when the signal is too weak or noisy. This prevents loud bursts of static if the transmitter is switched off or moves out of range.
What is the typical price range for this system?: The system typically retails for approximately £316. This price includes both the handheld transmitter and the wireless receiver unit.
Is this system suitable for professional use?: Yes, it is specifically described as a professional vocal and speech solution. Features like True Diversity and OLED monitoring are standard requirements for professional-grade wireless operations.
Can I use this for recording instruments like the Shure SM57?: While the U508 HHD is primarily designed for vocals and speech, its dynamic capsule could theoretically capture instruments. However, it is specifically optimized for handheld vocal use rather than the dedicated instrument miking associated with models like the SM57.