Shure BLX288/SM58 Wireless Dual Vocal System

Shure BLX288/SM58 Wireless Dual Vocal System is great for any on the go performance!

Availability: Available For Order
Regular Price $811.00 Special Price $599.00

Shure BLX288/SM58 Wireless Dual Vocal System is great for all your on the road needs!  

The Shure wireless dual system is easy to set-up, convient to use and offers exceptional sound quality. It comes with a portable, light-weight, dual-channel receiver with internal antennas and a QuickScan button. The system features two wireless microphones equipped with a cardioid dynamic capsule to enhance the sound quality. With the help of four AA batteries the system provides up to 14 hours of continuous use.

More Information
Availability Available For Order
Manufacturer Shure
  • Dual-channel receiver with internal antenna
  • 2 wireless microphones equipped with a cardioid dynamic capsule
  • 14 hours of continuous use 
  • QuickScan button
Technical Specifications


Wireless Transmission:  Analog UHF

Number of RF Channels: 123

Included Transmitters: 2 x Handheld

Diversity: Antenna Diversity

RF Bandwidth: 24 MHz

Max Operating Range: 300' / 91.4 m (Line of Sight)

Max Systems per Setup: 12

Dynamic Range: 100 dBA      


Form Factor :Tabletop

Antenna: 2 x Internal

Number of Audio Channels: 2

Audio I/O: 2 x XLR 3-Pin Male Output 2 x 1/4" TRS Female Output

Audio Output Level: XLR Outputs: -27 dBV (Mic Level) 1/4" Outputs: -13 dBV (Instrument Level)

Frequency Response: 50 Hz to 15 kHz (Dependent on Mic)

Impedance: XLR Outputs: 200 Ohms 1/4" Outputs: 50 Ohms

Approximate RF Sensitivity: -105 dBm  

Adapter AC/DC Power Adapter: 12 to 15 VDC at 160 mA, Center-Positive (Included)

Display & Indicators: 2 x Multi-Segment LED (Channel, Group) 4 x LED (AF Level, Sync)  


Form Factor: Handheld

RF Output Power: 10 mW  

Muting: Off/On Switch

Gain Range: -20 to -10 dB

Sync Method: Manual

Antenna: 1 x Internal (Handheld)  

Battery Type: 2 x AA (Included)

Approx. Battery Life: 14 Hours (Alkaline)

Display & Indicators: 1 x Multi-Segment LED (Channel, Group) 1 x LED (Battery Status, Power)

Housing ABS   


Form Factor: Handheld Capsule

Sound Field: Mono

Capsule: Dynamic

Polar Pattern: Cardioid

Frequency Range: 50 Hz to 15 kHz

Sensitivity: -54.5 dBV/Pa         

In the Box

Shure BLX88 Dual-Channel Wireless Receiver

2 x Shure BLX2/SM58 Handheld Wireless Microphone Transmitter with SM58 Capsule

Shure PS24US Power Supply for Select Wireless Receivers

2 x Microphone Clips

4 x AA Batteries



15.3 x 1.6 x 4.6" 

Weight: 15.1 oz   


2.1 x 8.8"

Weight: 7.7 oz (without Batteries)


Package Weight: 5.15 lb

Box Dimensions (LxWxH): 19.1 x 16.2 x 3.5"     

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