Shure BLX2/SM58 Handheld Transmitter: Crystal Clear Sound, Long Battery Life
Get studio-quality sound on stage or in the studio with the Shure BLX2/SM58 Handheld Transmitter. Tailored for vocalists, this industry-standard microphone delivers warm and clear sound reproduction. With up to 14 hours of continuous use on 2 x AA batteries (included) and a 100m operating range, you can perform without worry.
Key Features:
- • Crystal-clear sound for professional vocals
- • Up to 14 hours of continuous use with included batteries
- • 100m operating range for freedom on stage
Specifications:
- RF Frequency Band: H10 (542 to 572 MHz)
- RF Bandwidth: 24 MHz
- RF Channel Scanning: Auto-Scan
- Max Operating Range: 300' / 91.4 m (Line of Sight)
- Max Transmitters per Band: 12
- Encryption: None
- Transmitter:
- Transmitter Type: Handheld
- RF Output Power: 10 mW
- Audio I/O: None
- Muting: Off/On Switch
- Auto-Level Control: No
- Gain Range: -20 to -10 dB
- Sync Method: Manual
- Antenna: 1 x Internal (Handheld)
- Power Requirements: Battery
- 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
- Dimensions: 2.5 x 4.3 x 0.8' / 64 x 110 x 21 mm
- Weight: 7.7 oz / 218 g (without Batteries)
- Microphone:
- Microphone Type: Handheld Capsule
- Sound Field: Mono
- Capsule: Dynamic
- Polar Pattern: Cardioid
- Frequency Range: 50 Hz to 15 kHz
- Sensitivity: -54.5 dBV/Pa
- Packaging Info:
- Package Weight: 1.25 lb
- Box Dimensions (LxWxH): 11.2 x 5.4 x 3.3'


The Shure BLX2/SM58 Handheld Transmitter is perfect for singers, presenters, and performers. With a lightweight and rugged design, it's easy to carry and use on stage or in the studio. The transmitter is powered by 2 x AA batteries (included) and provides up to 14 hours of continuous use. It has an operating range of 100m (300 ft) line of sight. The dimensions are 2.5 x 4.3 x 0.8' / 64 x 110 x 21 mm and it weighs 7.7 oz / 218 g (without batteries).