What is the audio resolution of this system?

The system delivers transparent 24-bit digital audio for high-fidelity sound reproduction.

What is the benefit of the K55 frequency band?

The K55 band offers broad tuning flexibility, which is essential for maintaining a stable connection in venues with complex RF environments.

Is the construction of the SLXD+ system durable?

Yes, both the SLXD4+ receiver and the SLXD1+ transmitter feature robust metal construction suitable for professional use.

What polar pattern does the included WL185m microphone have?

The WL185m is a cardioid microphone, which helps to isolate the speaker's voice and reduce background noise.

Can the SLXD+ transmitters be managed remotely?

Yes, the system features advanced RF performance that includes remote transmitter management capabilities.

What is the typical latency of the SLXD+ system?

The system is designed with exceptionally low latency to ensure natural vocal reproduction and timing.

Who is the primary audience for this microphone system?

It is designed for presenters, speakers, and performers in theatres, houses of worship, corporate events, and broadcast environments.

How does this compare to a handheld microphone like the Shure SM58?

The SLXD+ system provides a hands-free lavalier solution with digital wireless transmission, whereas the SM58 is a wired, dynamic handheld microphone.

What makes digital wireless better than analogue for this system?

Digital wireless provides a more transparent audio signal without the artifacts sometimes introduced by analogue companding circuits.

What is the price range for the SLXD+ K55 system?

The typical price for this system in the UK is approximately £899.

Is the SLXD1+ bodypack transmitter compact?

Yes, the SLXD1+ is designed to be a compact bodypack transmitter that can be easily hidden or worn comfortably.

Gear article

Shure SLXD+ Wireless Lavalier Microphone System K55

The Shure SLXD+ Wireless Lavalier Microphone System K55 is a professional-grade digital wireless solution designed for secure speech reinforcement in demanding environments. It integrates an SLXD4+ receiver, an SLXD1+ bodypack transmitter, and a WL185m cardioid lavalier microphone to provide 24-bit digital audio with low latency.

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Overview and Components

The SLXD+ Wireless Lavalier Microphone System K55 is a comprehensive kit intended for presenters, speakers, and performers who require hands-free operation without compromising on audio stability. The system is comprised of three primary hardware units: the SLXD4+ single-channel receiver, the SLXD1+ bodypack transmitter, and the WL185m cardioid lavalier microphone.

Constructed with robust metal housing, the system is designed to withstand the rigours of professional use in varied venues. The K55 frequency band provides broad tuning flexibility, allowing users to navigate crowded RF environments effectively. The system is engineered to provide transparent audio reproduction, ensuring that the natural character of the speaker's voice is maintained.

Digital Wireless Performance

At the core of the SLXD+ system is its 24-bit digital audio processing. Unlike traditional analogue wireless systems, digital transmission eliminates the need for companding, resulting in a cleaner signal and a more natural frequency response. The system is noted for its exceptionally low latency, which is critical for maintaining synchronisation during live performances and broadcasts.

Key technical features include: * Advanced RF performance for signal stability. * Remote transmitter management capabilities. * High-resolution display on the receiver for monitoring frequency and battery status. * Robust metal construction on both the transmitter and receiver.

Shure SM58 Dynamic Cardioid Vocal Microphone

The WL185m Microphone

The system includes the WL185m lavalier microphone, which features a cardioid polar pattern. This unidirectional pickup pattern is specifically chosen to provide excellent rejection of off-axis noise and feedback, making it suitable for environments with high ambient sound levels. The microphone is compact and discreet, allowing it to be easily clipped to clothing for professional presentations and theatre work.

Target Applications

The SLXD+ K55 is tailored for environments that demand both high-fidelity audio and reliable signal control. Typical settings include: * Houses of Worship: For clergy members who require clear speech reinforcement. * Corporate Events: For keynote speakers and panel discussions. * Broadcast: For on-air talent requiring a secure, low-profile microphone solution. * Theatre: For performers needing mobility and a stable RF connection.

Comparison to Alternatives

Within the Shure ecosystem, the SLXD+ sits as a high-performance digital alternative to entry-level systems, offering better spectral efficiency and build quality. While dynamic microphones like the Shure SM58 or Beta 58A are industry standards for handheld vocal use, the SLXD+ lavalier system provides a hands-free alternative for speech-centric roles.

Compared to competing brands like Sennheiser, which offers the MD 441-U or the e945 for handheld applications, the SLXD+ focuses on the specific needs of wireless lavalier users who require digital stability and remote management features not found in basic analogue setups.

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Frequently asked questions

What is included in the Shure SLXD+ K55 system?: The system includes the SLXD4+ single-channel receiver, the SLXD1+ bodypack transmitter, and the WL185m cardioid lavalier microphone.
What is the audio resolution of this system?: The system delivers transparent 24-bit digital audio for high-fidelity sound reproduction.
What is the benefit of the K55 frequency band?: The K55 band offers broad tuning flexibility, which is essential for maintaining a stable connection in venues with complex RF environments.
Is the construction of the SLXD+ system durable?: Yes, both the SLXD4+ receiver and the SLXD1+ transmitter feature robust metal construction suitable for professional use.
What polar pattern does the included WL185m microphone have?: The WL185m is a cardioid microphone, which helps to isolate the speaker's voice and reduce background noise.
Can the SLXD+ transmitters be managed remotely?: Yes, the system features advanced RF performance that includes remote transmitter management capabilities.
What is the typical latency of the SLXD+ system?: The system is designed with exceptionally low latency to ensure natural vocal reproduction and timing.
Who is the primary audience for this microphone system?: It is designed for presenters, speakers, and performers in theatres, houses of worship, corporate events, and broadcast environments.
How does this compare to a handheld microphone like the Shure SM58?: The SLXD+ system provides a hands-free lavalier solution with digital wireless transmission, whereas the SM58 is a wired, dynamic handheld microphone.
What makes digital wireless better than analogue for this system?: Digital wireless provides a more transparent audio signal without the artifacts sometimes introduced by analogue companding circuits.
What is the price range for the SLXD+ K55 system?: The typical price for this system in the UK is approximately £899.
Is the SLXD1+ bodypack transmitter compact?: Yes, the SLXD1+ is designed to be a compact bodypack transmitter that can be easily hidden or worn comfortably.