Shure
Shure BLX2/B58 Handheld Wireless Microphone Transmitter with Beta 58A Capsule
Shure BLX2/B58 Handheld Wireless Microphone Transmitter with Beta 58A Capsule
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- For BLX Wireless Systems
- Beta 58A Dynamic Supercardioid Capsule
- Integrated Capsule Design
- On/Off Power Button
- Adjustable Gain Control
- 14-Hour AA Batteries
The Shure BLX2/B58 is a handheld wireless microphone transmitter compatible with BLX Series receivers. It comes equipped with an integrated Beta 58A dynamic capsule optimized for crisp, present vocals with a brightened midrange and bass roll-off to control the proximity effect. The capsule features a neodymium magnet for heightened sensitivity and high output, as well as a tight supercardioid polar pattern that greatly minimizes background noise and feedback. The dent-resistant steel mesh grille resists wear and abuse. The built-in pop filter reduces undesirable wind and breath noise for clear and intelligible speech.
With a lightweight, ergonomic design, the BLX2/B58 is comfortable to hold. It provides up to 14 hours of continuous use with the two included AA batteries, at a range up to 300'. Group and channel selection buttons allow for quick and simple frequency matching with the receiver.
Other features include an easily accessible on/off power button, adjustable gain control, and a black identification cap. The WA621 Color ID Caps kit containing assorted colored caps is available as an optional accessory.
Specs
Wireless Technology | Analog UHF |
RF Frequency Band | H9: 512 to 542 MHz |
RF Bandwidth | 24 MHz |
Max Operating Range | 300' / 91.4 m (Line of Sight) |
Max Transmitters per Band | 12 |
Encryption | None |
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 Type | Handheld Capsule |
Sound Field | Mono |
Capsule | Dynamic |
Polar Pattern | Supercardioid |
Frequency Range | 50 Hz to 16 kHz |
Sensitivity | -51 dBV/Pa |
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions

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