Detail 01
330 ft. line-of-sight operating range
This is the listed operating range for the transmitter.
Product detailSKU #1500000327589
ShureAxient Digital AD2/B58 Wireless Handheld Microphone Transmitter With BETA 58A Capsule Band G57
Independent shopping perspective
The Korena take
Designed for an Axient Digital Wireless System, Shure’s black AD2/B58 is a digital handheld transmitter with a BETA 58A dynamic, supercardioid microphone capsule. Standard mode prioritizes coverage, while High Density mode accommodates substantially higher channel counts, providing two ways to configure it for different wireless demands. The listed operating range is 330 ft. line-of-sight. It accepts either two AA cells or the SB900A rechargeable Li-ion battery, keeping the microphone and transmitter together in a handheld format.
Strong match
Who this is for
- Axient Digital wireless work needing a black handheld microphone-and-transmitter configuration.
- Wireless setups needing selection between Standard coverage and High Density channel counts.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
2 x AA or Shure SB900A rechargeable Li-ion
Either battery option can power the transmitter.
Detail 03
50Hz–16kHz frequency response
This is the listed frequency-response range.
Final check
Know before you order
- 01Confirm that an Axient Digital Wireless System is the intended system.
- 02Choose whether to power it with two AA batteries or a Shure SB900A rechargeable Li-ion battery.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which wireless systems is it compatible with?
It is compatible with Axient Digital Wireless Systems.
02What operating modes are available?
Standard mode provides maximum coverage, while High Density mode supports enhanced channel counts.
03What is the listed battery life?
Specifications list up to 11 hours with an SB900A and up to 8 hours with alkaline batteries.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsSound
- Polar Pattern
- Supercardioid
- Frequency Response
- 50Hz–16kHz
- Transmitter Frequency Range
- 470–616mHz
1 detailsBody & build
- Microphone Color
- Black
2 detailsConnections & power
- Battery Type
- 2 x AA or Shure SB900A Rechargeable Li-Ion
- Battery Life
- SB900A: Up to 11 hours, Alkaline: Up to 8 hours
2 detailsSize & weight
- Weight
- 0.75
- Dimensions
- 10.1 inch x 2 inch
6 detailsOther
- Analog Digital
- Digital
- Configuration
- Mic with transmitter
- Microphone Type
- Dynamic
- System
- Operating Range: 330 ft. Line-of-sight
- Compatibility
- Axient Digital Wireless Systems
- Form Factor
- Handheld
