The Shure BLX288/SM58 Wireless Dual Vocal System pairs professional-quality sound with a simple, user-friendly setup and up to 14 hours of dependable battery life, providing legendary, stage-ready audio performance for two vocalists right out of the box.
The BLX288/SM58 also includes two handheld transmitters each equipped with the legendary SM58 cardioid dynamic capsule, an industry standard for vocalists and announcers. The receiver features one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. The system provides up to 14 hours of continuous use with four AA batteries, at a range up to 300'. Up to 12 mic channels can operate simultaneously in each frequency band.
This streamlined system is well suited for live performances and events in small venues, wedding halls, and houses of worship as well as conference, educational, and corporate facilities.
SM58 Mic Capsules Optimized for Vocals and Speech - The SM58’s dynamic capsule uses a cardioid pickup pattern to cut background noise and feedback. Its boosted midrange and reduced bass produce the warm, clear vocal tone performers prefer. An integrated spherical wind-and-pop filter minimizes plosives for clean, intelligible vocals.
Lightweight Handheld Transmitters - The rugged BLX2 handheld transmitters combine a lightweight, ergonomic shape for comfortable handling with intuitive group- and channel-selection buttons for fast, simple frequency matching with the receiver. Additional features include a conveniently placed power switch, adjustable gain control, and a black ID cap. An optional WA621 Color ID Caps kit of assorted colored caps is available.
Easy-to-Use Dual-Channel Tabletop Receiver for Quality Audio - The BLX88 receiver employs a microprocessor-controlled internal antenna diversity feature to improve the quality and reliability of your wireless audio. Two LED displays show group and channel settings, while four LED lights indicate when the system is ready for use and the strength of the incoming audio signal. The unit offers two 1/4" and two XLR outputs for connectivity to PA systems and mixing boards.
For Two Presenters or Performers
2 x SM58 Cardioid Mic/Transmitters
Dual-Channel Tabletop Receiver
123 Auto-Scan Frequencies
Internal Antenna Diversity
14-Hour AA Batteries
Expandable to 12 Mic Channels
Operating Range: 300'
Superior Audio - Get the show going with no strings attached. Professional Shure sound for performance or presentation with two SM58 microphones for warm and clear vocals
Extend the Stage - The system operates up to a range of 300 feet (100m), so you can take the show into the crowd without interruption
Easy Setup - A breeze to setup and operate, BLX will have you up and running in record time
Battery Life - BLX transmitters get up to 14 hours of power from a single pair of AA batteries, so the show can go on and on
System Expansion - Run up to 12 Channels per Frequency Band. AKA: you'll probably need to find a bigger stage before you run out of channels
SUPERIOR AUDIO - Perform with Confidence - Get the show going with no wires attached. Professional Shure sound for every band and any vocal need
RELIABLE SIGNAL - Extend your range - With a range of up to 300 feet (100m), you can take the show into the crowd without interruption
EASY SETUP – Own the stage - BLX will have you up and running in record time with one-touch scan and selection
BATTERY LIFE – 14 hours of power - Because BLX transmitters get up to 14 hours of power from a single pair of AA batteries, the show can go on and on (and on)
SYSTEMS EXPANSIONS – Run up to 12 channels per frequency band* - You’ll probably need to find a bigger stage before you run out of channels *Note: region and environment dependent
VERSATILITY INCLUDED – You’ve got options - An impressive variety of Shure microphones are available in BLX systems, so you can find what works for you
Dimensions:
BLX2: 2.01" diameter x 9.88" length
BLX288: 12.125" L x 1.5" H x 4.56" D
Weight:
BLX2: 7.7 oz.
BLX288: 15.1 oz.
Warranty: 2 years
What’s in the Box:
2x SM58 handheld microphones with BLX2 transmitters
BLX88 Dual-channel receiver
2x Microphone stand adapters
1x PS24US Power supply with attached 6' AC power cord and 6' DC output cable (12VDC/400mA output)
1x Microphone ID cap (Grey)
4x AA batteries
User Guide
Warranty information
Model #s - Frequency Range:
H9 - (512 - 542 MHz)
H10 - (542 - 572 MHz)
H11 - (572 - 596 MHz)
J11 - (596 - 616 MHz)
**Prof Erny’s and select vendors have partnered with select vendors to offer products that ship directly from the manufacturer or distributor centers directly to your door. This approach streamlines delivery, reduces extra handling by third‑party shippers, and provides customers with access to a broader selection of quality items that aren’t typically available locally. This particular item typically ships within 4-14 days from time of order from warehouses in Berlin, Connecticut or Menifee, California**
The Shure BLX288/SM58 Wireless Dual Vocal System pairs professional-quality sound with a simple, user-friendly setup and up to 14 hours of dependable battery life, providing legendary, stage-ready audio performance for two vocalists right out of the box.
The BLX288/SM58 also includes two handheld transmitters each equipped with the legendary SM58 cardioid dynamic capsule, an industry standard for vocalists and announcers. The receiver features one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. The system provides up to 14 hours of continuous use with four AA batteries, at a range up to 300'. Up to 12 mic channels can operate simultaneously in each frequency band.
This streamlined system is well suited for live performances and events in small venues, wedding halls, and houses of worship as well as conference, educational, and corporate facilities.
SM58 Mic Capsules Optimized for Vocals and Speech - The SM58’s dynamic capsule uses a cardioid pickup pattern to cut background noise and feedback. Its boosted midrange and reduced bass produce the warm, clear vocal tone performers prefer. An integrated spherical wind-and-pop filter minimizes plosives for clean, intelligible vocals.
Lightweight Handheld Transmitters - The rugged BLX2 handheld transmitters combine a lightweight, ergonomic shape for comfortable handling with intuitive group- and channel-selection buttons for fast, simple frequency matching with the receiver. Additional features include a conveniently placed power switch, adjustable gain control, and a black ID cap. An optional WA621 Color ID Caps kit of assorted colored caps is available.
Easy-to-Use Dual-Channel Tabletop Receiver for Quality Audio - The BLX88 receiver employs a microprocessor-controlled internal antenna diversity feature to improve the quality and reliability of your wireless audio. Two LED displays show group and channel settings, while four LED lights indicate when the system is ready for use and the strength of the incoming audio signal. The unit offers two 1/4" and two XLR outputs for connectivity to PA systems and mixing boards.
For Two Presenters or Performers
2 x SM58 Cardioid Mic/Transmitters
Dual-Channel Tabletop Receiver
123 Auto-Scan Frequencies
Internal Antenna Diversity
14-Hour AA Batteries
Expandable to 12 Mic Channels
Operating Range: 300'
Superior Audio - Get the show going with no strings attached. Professional Shure sound for performance or presentation with two SM58 microphones for warm and clear vocals
Extend the Stage - The system operates up to a range of 300 feet (100m), so you can take the show into the crowd without interruption
Easy Setup - A breeze to setup and operate, BLX will have you up and running in record time
Battery Life - BLX transmitters get up to 14 hours of power from a single pair of AA batteries, so the show can go on and on
System Expansion - Run up to 12 Channels per Frequency Band. AKA: you'll probably need to find a bigger stage before you run out of channels
SUPERIOR AUDIO - Perform with Confidence - Get the show going with no wires attached. Professional Shure sound for every band and any vocal need
RELIABLE SIGNAL - Extend your range - With a range of up to 300 feet (100m), you can take the show into the crowd without interruption
EASY SETUP – Own the stage - BLX will have you up and running in record time with one-touch scan and selection
BATTERY LIFE – 14 hours of power - Because BLX transmitters get up to 14 hours of power from a single pair of AA batteries, the show can go on and on (and on)
SYSTEMS EXPANSIONS – Run up to 12 channels per frequency band* - You’ll probably need to find a bigger stage before you run out of channels *Note: region and environment dependent
VERSATILITY INCLUDED – You’ve got options - An impressive variety of Shure microphones are available in BLX systems, so you can find what works for you
Dimensions:
BLX2: 2.01" diameter x 9.88" length
BLX288: 12.125" L x 1.5" H x 4.56" D
Weight:
BLX2: 7.7 oz.
BLX288: 15.1 oz.
Warranty: 2 years
What’s in the Box:
2x SM58 handheld microphones with BLX2 transmitters
BLX88 Dual-channel receiver
2x Microphone stand adapters
1x PS24US Power supply with attached 6' AC power cord and 6' DC output cable (12VDC/400mA output)
1x Microphone ID cap (Grey)
4x AA batteries
User Guide
Warranty information
Model #s - Frequency Range:
H9 - (512 - 542 MHz)
H10 - (542 - 572 MHz)
H11 - (572 - 596 MHz)
J11 - (596 - 616 MHz)
**Prof Erny’s and select vendors have partnered with select vendors to offer products that ship directly from the manufacturer or distributor centers directly to your door. This approach streamlines delivery, reduces extra handling by third‑party shippers, and provides customers with access to a broader selection of quality items that aren’t typically available locally. This particular item typically ships within 4-14 days from time of order from warehouses in Berlin, Connecticut or Menifee, California**
