The Shure BLX2/SM58 Handheld Wireless Transmitter pairs the legendary SM58® vocal microphone capsule with the reliable BLX wireless platform for clear, consistent sound in performance and presentation environments. Designed for musicians, speakers, and live sound professionals, this transmitter brings the trusted SM58 vocal quality into a fully wireless setup with ease.

The rugged handheld transmitter houses the SM58 capsule — known for its vocal clarity, feedback rejection, and stage durability — while the BLX2 body provides flexible wireless operation with intuitive controls. Coupled with a compatible BLX series receiver, the BLX2/SM58 delivers dependable RF performance that’s suitable for a wide range of live audio applications.

Shure BLX2/SM58 KEY FEATURES

  • Integrated SM58® Microphone Capsule: World-famous dynamic mic element optimized for vocals and speech.

  • BLX2 Wireless Transmitter: Reliable UHF wireless transmission designed for BLX receivers.

  • Easy Setup: One-touch QuickScan to find open frequencies, and one-touch Sync via IR.

  • Extended Range: Up to approx. 300 feet (line-of-sight) from the receiver.

  • LCD Display: Easy-to-read battery and RF/audio level information.

  • Long Battery Life: Operates on two AA batteries for approximately 14 hours of continuous use.

  • Rugged Stage-Ready Construction: Built for road and performance environments.

  • Broad Compatibility: Works with all BLX series receivers.

Shure BLX2/SM58 SPECIFICATIONS

Transmitter (BLX2):

  • Operating Range: Up to ~300 ft/91 m (line-of-sight)

  • Power: 2 × AA batteries

  • Battery Life: ~14 hours

  • Display: Backlit LCD

  • Controls: On/Off, gain, sync

  • Compatibility: BLX series receivers via UHF

Microphone (SM58 Capsule):

  • Type: Dynamic

  • Polar Pattern: Cardioid

  • Frequency Response: 50 Hz – 15 kHz

  • Intended Use: Vocals, speech, performance

WHAT’S INCLUDED

  • 1 × Shure BLX2 Wireless Transmitter (with SM58 capsule)

  • 2 × AA Batteries

  • User Guide / Documentation

(Note: Receiver sold separately. Works with BLX4, BLX4R, BLX88, and other BLX receivers.)

APPLICATIONS

The Shure BLX2/SM58 is ideal for:

  • Live music and stage vocal performance

  • Houses of worship

  • Corporate presentations

  • School productions and assemblies

  • Theater and entertainment venues

  • Mobile DJs and event sound systems

List price: $301.00
Price: $241.00
SKU: BLX2-SM58
Catalog: 
Wireless Transmitters
Brand: 
Shure
Dimensions: 12 in × 6 in × 4 in
Weight: 1.5 lb