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Review Summary
1x XLR Output
1x 1/4" (6.35mm) Output
XLR: 200Ohms
1/4": 50Ohms
XLR Connector: -27dBV into 100kOhms Load (Reference +/-33kHz with 1kHz Tone)
1/4": -13dBV into 100kOhms Load (Reference +/-33kHz with 1kHz Tone)
-105dBm for 12dB SINAD, Typical
>50dB, Typical
Molded ABS
12 to 15V DC at 160mA, Supplied by External Power Supply (Tip Positive)
H9: 512.125-541.800MHz
0dB Gain: -20dBV Maximum
-10dB Gain: -10dBV Maximum
10dB
10mW, Typical (Varies by Region)
2x LR6 AA Batteries, 1.5V Alkaline
Molded ABS
H9: 512.125-541.800MHz
Dynamic
Cardioid
50 to 15,000Hz
Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
54.5dBV/Pa (1.85mV) at 1000Hz Open Circuit Voltage
Rated impedance is 150Ohms (300Ohms actual) for connection to microphone inputs rated low impedance
Three-pin professional audio connector (male XLR type)
Receiver: 40 x 188 x 103mm / 1.57 x 7.40 x 4.06"
Transmitter: 2.1 x 8.8" / 53.34 x 223.52mm
Mic (L x W): 162 x 51mm / 6.38 x 2.01"
Receiver: 241g / 8.50oz
Transmitter: 7.7oz / 218.29g
Mic: 10.5oz / 297.67g
The Shure BLX24/SM58 Wireless Vocal System combines professional-quality sound with simple setup and up to 14 hours battery life for legendary audio performance right out of the box. The system includes BLX4 tabletop single-channel receiver, legendary SM58 handheld transmitter, microphone clip, power supply, 2 AA batteries, and user guide.
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.
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.
- BLX4 Single-Channel Wireless Receiver -
Analog wireless receiver provides improved linearity and frequency response with group and channel scan for easy set-up. Features include microprocessor internal antenna diversity, frequency QuickScan, and two-color audio status indicator LED.
The durable BLX4 features simple setup, intuitive controls, and microprocessor-controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. For use with BLX Wireless Systems.
- BLX2 Wireless Handheld Transmitter with SM58 Capsule -
Featuring an integrated SM58 microphone cartridge, the BLX2/SM58 Handheld Wireless Microphone Transmitter delivers wireless audio with professional clarity and reliability.
The BLX2/SM58 Handheld Wireless Microphone Transmitter works with BLX Wireless Systems.
SM58 Capsule
If you've ever heard someone sing or speak into a live microphone, there's an excellent chance it was an SM58. Rock stars. Pop idols. Comedians. Presidents. Popes. Immortal words have passed through its iconic grille for generations. And with engineering and durability that set the world standard, it's sure to keep turning up at legendary performances.
A legend that cuts through the noise
The legendary Shure SM58 vocal microphone is designed for professional vocal use in live performance, sound reinforcement, and studio recording. Its tailored vocal response for sound is a world standard for singing or speech. A highly effective, built-in spherical filter minimizes wind and breath "pop" noise. A unidirectional (cardioid) pickup pattern isolates the main sound source while minimizing unwanted background noise.
Rugged construction, a proven shock-mount system, and a steel mesh grille ensure that even with rough handling, the SM58 will perform consistently, outdoors or indoor.
How It Works
Made to handle voice with clarity and care, the uniform cardioid polar pattern reproduces every note as it was intended. And it leaves background noise behind. On any stage - from the club show to the stadium - the SM58 delivers warm, crisp sound, time after time.
Why It's Better
Roll with no shake or rattle
Handling noise gets absorbed by the pneumatic shock mount, keeping the sound free of vibration.
Screen out unwanted air
When wind and plosives try to take over, the spherical mesh grille and built-in pop filter keep them out of the mix.
Rugged for the road ahead
Taking the show on tour The mic's durable construction and the break-resistant stand adapter keep the SM58 going strong through the toughest performances.