The Beta58, from Shure, has become a live sound staple since its release in 1989. Now, the microphone you love is available in an incredibly reliable wireless platform. The Shure SLXD24D/B58 is a complete digital wireless microphone system and includes two Beta58 handheld transmitters and the SLXD4D Digital Wireless Receiver.Shure's cutting edge digital wireless technology delivers 24-bit audio resolution with an almost imperceptible 3.2ms of latency. Add in the working range of 100 meters (328 feet), and you've got a recipe for serious wireless potential. If you're ready to take the plunge and give your system a much-needed upgrade, you can't go wrong with a Shure SLX-D wireless setup.

Features:

Digital Wireless Receiver

• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over IR scan and sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
• Interchangeable microphone capsules
• Rugged metal construction

Handheld Transmitter With Beta®58A Capsule

• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• Operating range of 100 m (300 ft.)
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over IR scan and sync
• Up to 8 hours from 2 AA batteries. Upgrade to the optional Shure SB903 Lithium-ion rechargeable battery to monitor battery charge status in hours and minutes, as well as battery life and health statistics.
• Rugged metal construction

Sennheiser Evolution Wireless Digital audio systems come trusted, tested, and recommended by pro audio experts in teh world — not only for their quiet operation, but for their ease of use. These digital wireless audio systems sidestep the noise and interference common to traditional analog wireless setups, pushing the limits of dynamic range to an impressive 134dB. UHF transmission dramatically increases range and reliability across all Evolution Wireless Digital devices. Not only that, but 2,240 selectable frequencies on the 56MHz bandwidth make these systems highly scalable, allowing for up to 90 channels of audio per wireless network. Now your whole band can perform wirelessly on the same network without having to worry about stepping on one another’s RF real estate. Plus, the Evolution Wireless Digital series’ automated setup creates reliable connections without complicated menu diving; for advanced users, more granular configuration and setup options are available via the free Sennheiser Smart Assist mobile app for Android and iOS. The Sennheiser EW-D 835-S wireless handheld system is perfect for the singer and speaking professional. It includes everything required to get started: a handheld mic, a receiver, a rack kit, and accessories.

Features:

• Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability
• Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance
• Auto scan creates reliable connections with minimal time and effort
• 134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail
• Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart
• 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels
• 2,240 selectable frequencies allow for fine tuning
• Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)

The Shure QLXD24/B87A handheld wireless microphone system is an excellent solution for wireless vocals in midsized presentation spaces, music venues, and houses of worship, thanks to its streamlined operation. Featuring pristine 24-bit digital audio and remarkably efficient RF spectrum usage, the QLXD24/B87A will give you clear, uninterrupted, worry-free performance. Incredibly easy to set up, the QLXD24/B87A wireless system's receiver finds open frequencies and deploys them to its transmitter with the push of a button. Featuring an interchangeable Beta 87A supercardioid condenser microphone capsule, the Shure QLXD24/B87A handheld wireless microphone system will set you free!

Features:

• Interchangeable microphone capsules offer amazing flexibility (Beta 87A capsule is included)
• Over 120dB of dynamic range provide ample headroom
• Digital predictive switching diversity ensures solid RF connection
• AES 256-bit encryption for secure transmission
• One-touch sync function for easy setup
• LCDs provide easy-to-navigate menus and controls
• Selectable display mode shows group/channel, frequency, or battery runtime
• Audio and RF LED meters let you monitor levels and signal strength
• External charging contacts for docked charging
• Mac, PC, and iOS-compatible for remote operation
• Rugged construction provides durability

Sennheiser Evolution Wireless Digital systems are trusted by audio pros for their quiet operation, ease of use, and cutting-edge performance. With a dynamic range of up to 134dB, UHF transmission for reliable coverage, and 2,240 selectable frequencies on a 56MHz bandwidth, these systems support up to 90 channels per network, ensuring seamless wireless performance for bands and events. Setup is effortless with automated connectivity, while advanced users can customize via the Sennheiser Smart Assist app. The EW-D SK base set includes a bodypack transmitter, receiver, rack kit, and accessories—perfect for those with their own mic or instrument cable.

Features:

• Puts high-headroom wireless audio in the hands of audio professionals and working musicians everywhere
• Base set: includes body pack transmitter, receiver, rack kit, and accessories
• Optional lav mic, headset, and instrument cable not included
• Perfect for singers to speaking professionals
• Sennheiser Smart Assist mobile app (iOS/Android) provides configuration and monitoring tools
• Sidesteps the noise and interference common to traditional analog wireless systems
• Massive 134dB dynamic range pushes the range of wireless audio
• UHF transmission increases range and reliability across devices
• Highly scalable — up to 90 channels available on the 56MHz bandwidth

The Phenyx Pro PTU-2U integrates practical system details and functions for a soothing breath-taking performance. Thanks to the true diversity circuitry and a plethora of functions under one roof, the cordless mic set enables the studio-level pristine sound uninterruptedly permeates every corner in the mid-to-large stage. Its perceptible power renders a ultimate experience for music professionals and enthusiasts in every important moment.

Features:

• True diversity circuit design ensures reliable transmission with minimal feedback and cutoff.
• Dual-channel design with 2x1000 selectable frequencies in 530-580MHz.
  1000 sweeping tunable frequencies for each channel spans a 25MHz bandwidth for great flexibility and adaptation.
• Up to 328ft/100m long operational range in line of sight.
• Auto Scan: Quickly locate the optimal frequency to operate.
• SQL Setting: Minimize white noise by fine-tuning the squelch level.
• IR Sync: Simplify your connection with the one-button linkup.
• Lock Function: Secure your chosen channel and maintain your settings.
• The dynamic microphone in cardioid pickup mode selectively captures the original sound without unwanted noise.
• The bodypack transmitter with a 3-pin mini XLR jack ensures high-fidelity transmission.
• Both the receiver and transmitters are built like a tank with durable all-metal construction and an elegant matte finish.
• Various transmitters for selection from bodypack, handheld, headset, lapel microphone.

Designed for critical applications and high-traffic environments, Sennheiser EW-DX wireless systems offer rock-solid reliability and clear signal. These systems come with either 2-channel or 4-channel receivers and various transmitter options, so you can tackle any performance requirement. Whether rocking a handheld transmitter or a bodypack, you’ll enjoy a 100m (328-foot) operating range and a 134dB dynamic range, ensuring that it works anywhere in the venue on any source. Moreover, Sennheiser offers select EW-DX wireless systems with Dante-compatible receivers, enabling you to integrate your existing networked audio setup. That might sound complicated, but EW-DX systems set up fast, thanks to Auto Scan technology and the Sennheiser Control Cockpit software. Make no mistake: this system is versatile, expandable, and flexible enough to handle any venue and situation.

Features:

• Advanced digital wireless system with deep software control
• Automatic RF setup makes multi-channel installations a walk in the park
• Sennheiser Control Cockpit gives you remote control and monitoring capabilities
• Link Density mode gives you 293 channels for reliable transmission in congested environments
• AES 265 encryption secures your transmissions from outside listeners
• 100m transmission range gives you plenty of room to roam
• Each transmitter features intuitive buttons and an e-Ink display for easy adjustments
• 12-hour battery life delivers dependable operation all day long
• Massive 134dB dynamic range requires no sensitivity tweaks
• Barely there 1.9ms latency helps you sound more natural than ever
• Network-enabled charging keeps your gear charged and ready to use at a moment’s notice

The Shure BLX24R/B58 Handheld Wireless System gives you world-class design and rock-solid build quality, along with easy setup and operation. Thanks to Shure's cutting-edge QuickScan technology, frequency selection hassles are a thing of the past. The system includes the BLX4R rackmount receiver with rackmount kit and the BLX2/B58 handheld transmitter with integrated Beta 58A supercardioid dynamic microphone capsule. If you're ready to perform untethered, Shure's BLX wireless systems are a smart, affordable choice. Enjoy legendary Shure sound and performance. Take the stage confidently with the Shure BLX24R/B58 Handheld Wireless System.

Features:

• Receiver rackmount kit
• BLX4R rackmount receiver
• Singers, enjoy your freedom!
• User-friendly, high-performance wireless system
• BLX2/B58 handheld transmitter with integrated Beta 58A supercardioid dynamic mic capsule

The Sennheiser XSW 1-835 Dual bundles great sound and ease of use into a sleek handheld wireless system. The two included transmitters employ 835 cardioid capsules with a warm, smooth sound, excellent feedback rejection, and superior SPL handling. Convenient features like one-button scanning and synchronization are housed in a streamlined receiver with built-in antennas. Intuitive icon-based indicators make operation a piece of cake. Use up to 10 systems simultaneously. The Sennheiser XSW 1-835 Dual is a great handheld wireless system for singers, presenters, and instrumentalists.

Features:

• Use up to 10 systems simultaneously
• Intuitive icon-based indicators for simple operation
• Streamlined design offers a sleek, modern appearance
• Internal diversity receiver antennas for a simplified look
• Easy-to-use handheld wireless system with great sound
• 1-button scanning and synchronization make setup easy
• 835 capsules exhibit a warm, smooth sound, excellent feedback rejection, and superior SPL handling

The PTU-71 wireless microphone system can offer you extraordinary crispy audio and reliable performance - for an unmatchable price. With the scan function, it's able to find the available frequencies so you don't need to worry about dropouts. It has never been easier to get on stage with the confidence you should have.

Features:

• Auto-scan function to locate the best frequency nearby
• Crystal clear audio quality with cardioid pickup pattern to minimize noise
• Sturdy all-metal construction for both receivers and handheld mics
• Rack-mountable. Easy to integrate it into your setup
• Two XLR outputs for each channel and one 1/4" TS unbalanced mixed output for combined audio
• Up to 328ft long operation range
• > 8 hours battery life for each microphone
• Comes with 2 durable handheld mics
• 2-channel design with selectable frequencies in 500MHz frequency band. Channel 1: 538.3 - 566.5MHz (100 channels). Channel 2: 571.3 - 599.5MHz (100 channels)

The Shure BLX288/B58 dual-channel wireless handheld system gives you world-class design and rock-solid build quality, along with easy setup and operation. Thanks to Shure's cutting-edge QuickScan technology, frequency selection hassles are a thing of the past. The system includes the BLX88 receiver and two BLX2/B58 handheld transmitters with integrated Beta 58A supercardioid dynamic microphone capsules. If you're ready to perform untethered, Shure's BLX wireless systems are a smart, affordable choice. Enjoy legendary Shure sound and performance. Take the stage confidently with the Shure BLX288/B58.

Features:

BLX88 Dual Wireless Receiver

• ¼" and XLR audio outputs
• Up to 12 compatible systems (region dependent)
• Microprocessor-controlled internal antenna diversity
• One touch QuickScan locates the best open Frequency
• Two color audio status indicator LED
  - Green: Normal audio levels
  - Red: Excessive audio levels (overload/clipping)

BLX2/B58 Handheld Transmitters

• Adjustable gain control
• -10 dB gain attenuation
• Power and battery status LED
• Lightweight, rugged construction
• Color ID caps (available separately)
• Quick and easy frequency matching
• Integrated microphone capsule design
• 100 m (300 ft) operating range (line of sight)
• AA batteries (included) provide up to 14 hours of continuous use