Detail 01
Up to 300 feet line of sight
The stated operating range supports performers moving around the performance area.
Product detailSKU #1500000302259
ShureBLX288/SM58 Wireless Dual Vocal System With Two SM58 Handheld Transmitters Band H10
1/3
Independent shopping perspective
The Korena take
BLX288/SM58 Band H10 gives two vocalists or presenters a shared wireless system built around two SM58 handheld transmitters and a dual-channel receiver. The cardioid pattern focuses pickup on the primary sound source while reducing surrounding sound, and QuickScan finds an available frequency with one touch. With up to 300 feet of line-of-sight range, it supports movement across a performance space. Each transmitter uses AA batteries for up to 14 hours of continuous operation.
Strong match
Who this is for
- Two vocalists sharing a dual-channel wireless system on the same stage.
- Speeches and presentations requiring two handheld transmitters and a shared receiver.
- Events where QuickScan can speed frequency selection before the program begins.
Consider the trade-offs
When to look elsewhere
- Installations that require a rackmountable receiver.
- Wireless operation outside the H10 band’s 542–572 MHz range.
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
Cardioid polar pattern
The microphones prioritize the primary sound source and reduce unwanted surrounding sound.
Detail 03
Up to 14 hours on AA batteries
Each handheld transmitter is rated for extended continuous use before battery replacement.
Detail 04
Band H10: 542–572 MHz
This version operates within the specified H10 frequency range.
Final check
Know before you order
- 01Confirm that Band H10’s 542–572 MHz operating range suits the frequencies needed for your venue.
- 02The receiver is not rackmountable.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many handheld microphones are included?
The system includes two SM58 handheld transmitters.
02What is QuickScan used for?
QuickScan identifies and selects the best available frequency with one touch.
03What is the stated wireless range?
The stated line-of-sight operating range is up to 300 feet.
04How long do the transmitters run on batteries?
The handheld transmitters provide up to 14 hours of continuous use on AA batteries.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Frequency Response
- 50Hz–15kHz
1 detailsConnections & power
- Analog or Digital
- Digital
5 detailsSize & weight
- Depth
- .82 inch
- Bandwidth
- Band H9: 512–542MHz, Band H10: 542–572MHz
- Width
- 2.5 inch
- Weight
- 2.6
- Height
- 4.3 inch
5 detailsOther
- Channels
- 12
- Housing
- Not specified
- Line of Sight
- 300'
- Dynamic Range
- 100dB
- Rackmountable
- No
