Detail 01
BETA 58A supercardioid dynamic capsules
The two handheld transmitters are built around vocal-focused microphone capsules with side and rear sound rejection.
Product detailSKU #1500000318101
ShureBLX288/B58 Wireless Dual Vocal System With Two BETA 58A Handheld Transmitters - Band H11
Independent shopping perspective
The Korena take
Built for two vocalists sharing one wireless setup, the BLX288/B58 pairs a dual-channel receiver with two BLX2/B58 handheld transmitters. Each transmitter uses an integrated BETA 58A supercardioid dynamic capsule, while QuickScan automatically finds a strong open frequency to help streamline setup around other wireless devices. The receiver’s readable controls cover power, volume, group, and channel. With a 300-foot line-of-sight range and up to 14 hours on AA batteries, it supports performers who need room to move.
Strong match
Who this is for
- Two singers who need separate handheld wireless microphones during a live performance.
- Vocal groups setting up quickly with receiver controls for group and channel selection.
Consider the trade-offs
When to look elsewhere
- Single-microphone setups that do not need a dual-channel wireless system.
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
QuickScan
The receiver can automatically locate a strong available frequency.
Detail 03
300-foot line-of-sight range
Gives performers defined wireless working distance in clear line-of-sight conditions.
Detail 04
Up to 14 hours on AA batteries
Both handheld transmitters use standard AA power for extended use.
Final check
Know before you order
- 01Choose Band H11 for this version of the system.
- 02Plan for AA batteries to power the handheld transmitters.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many vocalists can use this system?
It is a dual-channel system with two BLX2/B58 handheld transmitters.
02How does it find a usable wireless frequency?
QuickScan automatically locates the strongest open frequency.
03What microphones are built into the transmitters?
Each handheld transmitter has an integrated BETA 58A supercardioid dynamic capsule.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Frequency Response
- 50Hz–15kHz
1 detailsBody & build
- Color
- Band H11
1 detailsConnections & power
- Analog or Digital
- Digital
5 detailsSize & weight
- Bandwidth
- Band H9: 512–542MHz, Band H10: 542–572MHz, Band H11: 572–542MHz, Band H12: 596–616MHz
- Weight
- 2.6
- Depth
- .82 inch
- Width
- 2.5 inch
- Height
- 4.3 inch
5 detailsOther
- Housing
- Not specified
- Line of Sight
- 300'
- Dynamic Range
- 100dB
- Rackmountable
- No
- Channels
- 12
