Shure SLXD24/B58 Digital Wireless Handheld Microphone System w/ Beta 58A

The Shure SLXD24/B58 offers presenters and performers a wireless handheld microphone system that’s dependable, easy to set up, and features crystal-clear, digital sound quality. Built around a rugged, single-channel, half-rack receiver with removable antennas, the system is ideally suited for portable rigs or long-term installations in small- to medium-sized venues, event spaces, conference rooms, houses-of-worship, and education facilities.

The SLX-D operates in the UHF band to transmit high-quality, 24-bit digital audio with over 120 dB of dynamic range for crisp, detailed sound. It utilizes Digital Predictive-Switching Diversity to protect the transmission from interference and deliver a solid, reliable RF signal without dropouts.

This configuration includes the SLXD2 handheld transmitter featuring an interchangeable microphone capsule design and equipped with a Beta 58A dynamic capsule. The mic’s supercardioid pickup pattern focuses on speech, helping to reduce feedback on loud stages. The lightweight metal transmitter features a selectable 1/10mW RF power output and a transmission range up to 330′. It provides up to 8 hours of operation on two AA batteries or an SB903 rechargeable battery (available separately).

The all-metal, rackmount SLXD4 receiver features an intuitive LCD interface with meters for RF, battery status, and audio output. It also offers 60 dB of gain control, and both mic/line XLR and 1/4″ instrument outputs. Additional features include automatic frequency scanning and IR sync to easily link the transmitter and receiver to the same frequency.

With up to 32 mic channels available at the same time, the SLX-D is ready to expand as your needs grow. What’s more, setting up multiple systems is made fast and easy via the Ethernet port, which links the them together for quick, coordinated frequency scans from a single receiver.

• Ready to Rackmount, Easy to Use

Housed in a tough, half-rack metal chassis with detachable antennas, the SLXD4 receiver is a great fit for A/V installations or as part of a portable rackmount rig—ready to travel to a meeting or event.
The SLX-D is engineered to provide outstanding sound for small- to medium-sized spaces and facilities—without costly, complicated features required primarily for large venues.
Intuitive front-panel controls and a high-contrast LCD screen with audio and RF meters makes set up a snap.
The auto-scan function automatically seeks out the cleanest available frequency for you. The receiver and transmitter then easily link to the same frequency via infrared.
The receiver offers up to 60 dB of adjustable gain and the display shows you where the ideal level should be.

• Optional Rechargeable Battery Management

Adding the SB903 lithium-ion rechargeable battery, along with an SBC10-903 single charger or an SBC203 dual-docking charger, offers a cost-effective and environmentally friendly alternative to throwing away AA batteries (battery and chargers available separately).
Using the SB903 battery and SBC203 charger simplifies the task of keeping multiple transmitters charged and ready—you can even recharge the battery while still in the transmitter.
When powered by an SB903, the transmitter displays the remaining battery life in hours and minutes.

• Enhance the Reliability of Your System

Adding UA874 active antennas or PA805SWB passive antennas increases the range of your system and offers increased protection against interference.
The UA844+SWB antenna distribution system (available separately) lets you stretch the power of your antenna pairs, giving you more on-air channels in less setup time.

• A Variety of Mics and Transmitters

Shure offers a bodypack transmitter with a variety of lavalier and headset microphones to adapt your system as your needs evolve.
The WL183 (omnidirectional), WL185 (cardioid), and WL184 (supercardioid) lavalier mics offer hands-free presentation options.
The miniature WL93 and subminiature MX150 mics are smaller, easy-to-conceal lavaliers.
The discreet MX153 subminiature earset mic provides exceptional clarity in spoken word applications.
The PGA31 is a comfortable, durable headset microphone for active performance.

• Wireless Transmission Digital UHF
• Number of RF Channels 1760
• Included Transmitters 1 x Handheld
• Diversity True Digital Diversity
• RF Frequency Band G58: 470 to 514 MHz
• RF Bandwidth 44 MHz
• Frequency Step Size 25 kHz
• RF Channel Scanning Auto-Scan
• Max Operating Range 328′ / 100 m
• Max Systems per Setup 32
• Sample Rate/Resolution 24-Bit
• Latency 3.2 ms
• Dynamic Range 120 dBA (Typical)
• Encryption None​
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