Featuring an integrated BETA 58A® microphone cartridge, the BLX2/B58 Handheld Wireless Microphone Transmitter delivers wireless audio with professional clarity and reliability. The BLX2/B58 Handheld Wireless Microphone Transmitter works with BLX Wireless Systems.
Works with BLX® Wireless Systems
Offers up to 14 hours of continuous battery life with 2 AA batteries
Allows for custom handle design at designstudio.shure.com
Includes BLX2/B58, microphone clip, 2 AA batteries, and user guide
Integrated microphone capsule design
Lightweight, rugged construction
-10 dB gain attenuation
Color ID caps (available separately)
Microphone Type - Dynamic
Microphone Type - Other
Polar/Pickup Pattern - Supercardiod
Spec Sheet available - Yes
Product Weight:
0.48 lbs
BLX2:
Audio Input Level Gain
0dB: -20 dBV maximum
-10dB: -10 dBV maximum
Gain Adjustment Range: 10 dB
RF Transmitter Output: 10 mW, typical varies by region
Dimensions: 224 mm X 53 mm dia. (8 7/8 X 2 1/8 in.)
Weight: 218 g (7.7 oz.) (without batteries)
Housing: Molded ABS
Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline
Battery Life: up to 14 hours (alkaline)
Beta 58A:
Cartridge Type: Dynamic (moving coil)
Frequency Response: 50 to 16,000 Hz
Output Impedance: 150 ohms
Sensitivity (at 1kHz, open circuit voltage) :?51 dBV/Pa (2.8 mV). 1 Pascal=94 dB SPL
Weight Net: 0.278 kg (0.62 lbs)
Connector: Three-pin professional audio (XLR), male
BETA 58A
- Dynamic Supercardioid Vocal Microphone with 50Hz to 16kHz frequency Response
WA713-BLU
- Handle for BLX2/SM58/BLX2/B58 Microphone Transmitter, Blue
WA713-GLD
- Handle for BLX2/SM58/BLX2/B58 Microphone Transmitter, Gold
WA713-PNK
- Handle for BLX2/SM58/BLX2/B58 Microphone Transmitter, Pink
WA713-RED
- Handle for BLX2/SM58/BLX2/B58 Microphone Transmitter, Red
WA713-SIL
- Handle for BLX2/SM58/BLX2/B58 Microphone Transmitter, Silver
WA713-WHT
- Handle for BLX2/SM58/BLX2/B58 Microphone Transmitter, White
We may request cookies to be set on your device. We use cookies to let us know when you visit our websites, how you interact with us, to enrich your user experience, and to customize your relationship with our website.
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
Essential Website Cookies
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
Because these cookies are strictly necessary to deliver the website, refusing them will have impact how our site functions. You always can block or delete cookies by changing your browser settings and force blocking all cookies on this website. But this will always prompt you to accept/refuse cookies when revisiting our site.
We fully respect if you want to refuse cookies but to avoid asking you again and again kindly allow us to store a cookie for that. You are free to opt out any time or opt in for other cookies to get a better experience. If you refuse cookies we will remove all set cookies in our domain.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
Other external services
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds:
Privacy Policy
You can read about our cookies and privacy settings in detail on our Privacy Policy Page.