Shure PGXD24/SM58-X8 Wireless MicrophoneThe PGXD24/SM58 Handheld Wireless System is part of the Handheld wireless systems family. PGX Digital Wireless, with state-of-the-art, 24-bit digital audio and trusted Shure microphones, delivers stunning sound and a strong, clean RF signal.
Handheld Wireless System Includes:PGXD4 receiver, PGXD2/SM58 handheld transmitter, clip, power supply, 2 AA batteries, carrying case, and user guide.
Microphone:The legendary SM58 is used.

PGXD4 Receiver - FrontPGXD4 - Description24-Bit, 48 kHz digital audio technology for wireless that sounds like wired. Up to 5 compatible channels per frequency band.
PGXD4 Receiver- BackPGX4 - SpecificationsWeight - 289 g (10.2 oz. ), Sensitivity -102 dBm @ 10-5 BER
Wireless TransmitterSM58 - DescriptionThe legendary Shure SM58 vocal microphone is designed for professional vocal use in live performance, sound reinforcement, and studio recording. Its tailored vocal response for sound is a world standard for singing or speech. A highly effective, built-in spherical filter minimizes wind and breath "pop" noise. A unidirectional (cardioid) pickup pattern isolates the main sound source while minimizing unwanted background noise. Rugged construction, a proven shock-mount system, and a steel mesh grille ensure that even with rough handling, the SM58 will perform consistently, outdoors or indoors.
Microphone - SM58SM58 - FeaturesFrequency response tailored for vocals with brightened midrange and bass rolloff, Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise, Pneumatic shock-mount system cuts down handling noise, Effective, built-in spherical wind and pop filter, Supplied with break-resistant stand adapter which rotates 180 degrees, Legendary Shure quality, ruggedness and reliability, Cardioid (unidirectional) dynamic, Frequency response: 50 to 15,000 Hz, Replacement cartridge: R59

Shure PGXD24/SM58 Wireless MicrophoneOffering tailored wireless solutions for vocalists, guitarists, and presenters, PGX Digital combines the trusted legacy of Shure microphones with state-of-the-art, 24-bit digital wireless technology that delivers strong, clean RF performance. The result is wireless audio that sounds like wired, rock-solid RF signal, and simple setup and operation. The Shure PGXD24/SM58 handheld wireless system features the PGXD4 wireless receiver and PGXD2 handheld transmitter with the SM58 cardioid dynamic mic.
PGXD4 Wireless ReceiverThe Shure PGXD4 receiver offers innovative 24-bit, 48 kHz digital audio technology for wireless that sounds like wired. True digital diversity means two antennas and two independent receivers are constantly working to provide rock-solid RF signal, and one touch scan finds a clear frequency instantly, making set up a snap.
24-bit / 48kHz digital technology for incredibly accurate sound
Automatic frequency selection locates a clear channel instantly
One-touch sync automatically syncs the transmitter and receiver
True digital diversity for rock-solid wireless signal reliability
Up to 5 compatible channels per frequency band
1/4" and XLR audio outputs
Included padded carrying case for portability and protection
PGXD2 Handheld TransmitterCompatible with the SM58 microphone along with other trusted Shure models, the PGXD2 transmits wireless audio with pure digital clarity and rock-solid reliability.
Power, mute, and battery status LED
Up to 9 hours of continuous use from 2 AA batteries
200 ft (60m) of operating range
10 dB of adjustable gain
Lockable interface prevents accidental setting changes
Rugged construction for reliable performance show after show
Shure SM58Shure is an industry leader in microphone technology and has been for years. This Wireless system connects with the SM58, one of the company's most popular handheld microphones. With the PGXD24/SM58, Shure has taken this admired microphone and made it wireless with an easy to use system. The mic has a specially tuned frequency for voice, delivering crisp speech and vibrant vocals. Its rugged and sturdy design holds up against the wear and tear of the road, providing reliable, quality sound gig after gig. Other features like its built in breath shield and cardioid pickup produce a better sound. The Cardioid design isolates the main audio source, focusing its pickup on sounds in front of the mic and to the sides, eliminating background noises.
Frequency response tailored for vocals, with brightened midrange and bass rolloff
Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
Effective, built-in spherical wind and pop filter
Frequency response: 50 Hz-15 kHz
System Feature Overview24-bit / 48kHz digital technology for incredibly accurate sound
Shure microphones trusted by musicians for over 80 years
Scan and sync instantly and automatically sets up the system
Up to 10 hours of continuous use from 2 AA batteries
Up to 200 ft (~60m) range for total wireless freedom
True digital diversity for a rock-solid wireless signal
900 MHz operation free from TV signal interference
Adjustable gain matches variable input levels
Up to 5 systems can be used at once
Rugged construction for reliable performance show after show
Durable hard shell padded case gets your gear from gig to gig
What's in the BoxPGXD4 Wireless Receiver
SM58 microphone with PGXD2 handheld transmitter
Padded hard shell case
Microphone clip
Components included in the PGXD24-SM58 system

Possible AccessoriesRK143G Factory Original SM58 Replacement Grille
Factory original replacement grille for the Shure SM58 wired microphone and SM58 wireless handheld transmitters. A58WS Gray Microphone Windscreen
Reduces unwanted breath and wind noise. For use with all larger Shure "ball-type" microphones including the SM58, Beta58A, SM48, and the 565SD. Available in 6 colours; black, blue, gray, green, red, and yellow. A55HM Snap-in "Shock Stopper" Mount
Shock Stopper Isolation Mount/Swivel Adapter, Half Mount, for SM57, SM58, Beta 57A, Beta 58A, Beta 87A, Beta 87C or any Shure tapered handle mic.

FCC Consumer Alert (U.S.)Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at