The Shure BLX24R/B58 brings performers and presenters a cost-effective wireless handheld microphone system with quality sound, simple setup, intuitive operation, and dependable performance right out of the box. It includes the rugged BLX4R single-channel receiver with LCD display, adjustable output level, and removable antennas for rackmounting the unit—ideal for sound-reinforcement applications in small venues, wedding halls, and houses of worship.

The BLX24R/B58 also includes a handheld transmitter equipped with an integrated Beta 58A dynamic supercardioid microphone capsule optimized for crisp, present vocals with a brightened midrange and bass roll-off to control the proximity effect. The receiver features one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. The system provides up to 14 hours of continuous use with two AA batteries, at a range up to 300'. Up to 12 mic channels can operate simultaneously in each frequency band.

For Presenters and Performers    Beta 58A Supercardioid Mic/Transmitter    Single-Channel Rackmount Receiver    123 Auto-Scan Frequencies    Two Removable Antennas with Diversity    Adjustable Output Level    Rugged Metal Construction    14-Hr AA Batteries    Expandable to 12 Mic Channels/300' Range

The Beta 58A dynamic capsule features a neodymium magnet for greater sensitivity and higher output, as well as a tight supercardioid polar pattern that greatly minimizes background noise and feedback. The dent-resistant steel mesh grille resists wear and abuse. The built-in pop filter reduces undesirable wind and breath noise for clear and intelligible speech.

The durable BLX2 handheld transmitter offers a lightweight, ergonomic design and is comfortable to hold. Group and channel selection buttons allow for quick and simple frequency matching with the receiver. Other features include an easily accessible on/off button, adjustable gain control, and a black identification cap. The WA621 Color ID Caps kit containing assorted colored caps is available as an optional accessory.

The BLX4R receiver employs a microprocessor-controlled antenna diversity system to improve the quality and reliability of your wireless audio. The receiver can be rackmounted with the included hardware, allowing you to position the two removable antennas on the front of the rack for optimal signal reception.

The LCD display shows group and channel settings, and allows you to meter audio level and signal strength. An LED indicator even lets you keep an eye on the transmitter's remaining battery life. The unit offers 1/4" and XLR connectors with adjustable output level for flexible connectivity to PA systems and mixing boards.

Shure offers the BLX2 handheld transmitter with a variety of mic capsules to choose from.

The BLX1 bodypack transmitter accommodates a wide range of hands-free microphone options including lavalier, headset, instrument, and earset models to adapt your BLX system as your needs evolve:

• The WL185 lavalier mic and discrete MX153 sub-miniature earset mic provide exceptional clarity in spoken word applications.
• The PGA31 is a comfortable, durable headset microphone for active performance.
• Instrumentalists can attach the WB98H/C flexible gooseneck instrument microphone for brass, woodwind, and percussion applications.
• The WA302 guitar cable lets you connect to a guitar or bass.

Related Questions and Answers

Q: 1. Is the microphone casing plastic or metal?

A: The casing for the handle on the Sennheiser SKM-835-XSW-A Handheld Transmitter is made of plastic.

Q: 2. can these microphones be synced with the xsw-D receivers for direct plug into field recorder or camera input?

A: They cannot be used with the XSW-D receivers. They are in completely different frequency blocks.

Q: 3. If URX-P40 receiver is backwards compatible for use with an older UTX-B2 Is it legal or not to use in USA the old Sony UTX-B2 Transmitter because it uses the frequencies 638.125-661.875 MHz ? I've heard that using microphones in this range is noy legal anymore. Can someone clarify this?

A: The FCC recently made changes to regulations for use of the 600 MHz band within the United States. Frequencies above 616 MHz are now designated for broadband use and can no longer be used for operating wireless microphones. More details are available here: https://www.fcc.gov/consumers/guides/operation-wireless-microphones

Q: 4. My church just purchased on and I am having problems change the bank and channel on both mic because they both are saying the same thing how can I go by changing that

A: https://assets.sennheiser.com/global-downloads/file/11306/XSW1_DUAL_Quick_Guide_10_2017.pdf This shows how to Sync Mic transmitter to Receiver

Q: 5. Is this compatible with the Sony DWT-B01 Digital Wireless transmitters?

A: No, components from Sony's UWP-D line such as the Sony URX-S03D UWP-D Dual-Channel Slot-In Wireless Receiver are not compatible for use with components from Sony's DWX line such as the Sony DWT-B01 Digital Wireless Bodypack Transmitter.

Q: 6. Is it possible to use manual audio gain also as all 4 channels on a sony a7sIII via MI shoe? (because on older P03D its only automatic and 2 channel)

A: You can use the Sony URX-P41D Dual-Channel Camera-Mount Wireless Receiver together with the Sony SMAD-P5 Digital MI Shoe Adapter for UWP-D Series (B&H # SOSMADP5) to connect to the Sony a7S III MIrrorless Camera via the multi interface shoe. The URX-P41D offers a 4-channel mixer that enables you to control your mic levels (up to four) as well as assign output 1 and/or 2 as needed.

Q: 7. Will the mics also work with the g3 system?

A: Sennheiser XSW components such as those found in the Sennheiser XSW 1-825 Dual-Vocal Set with Two 825 Handheld Microphones are not compatible for use with Sennheiser's EW 100 G3/G4 series components.

Q: 8. Will it work with the Sony PXW-FS5M2 ?

A: Yes it will.

Q: 9. is this 110-240v?

A: The power supply of the receiver is 110-240v.

Q: 10. What is the range of ?

A: Up to 300' line of sight depending upon the RF environment.