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SKU
320465
MPN
LMB-B1

LECTROSONIC TX BELTPACK WB LCD 50 mW BK 21 - 23

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  • Digital Hybrid Wireless Technology
  • 75 MHz tuning bandwidth
  • 50 mW RF power for clear transmission
  • Fixed antenna and durable machined-aluminum housing
  • Compatibility with analog receivers
  • Selectable 25 or 100 kHz tuning steps
  • Multi-function toggle switch for mute/power/talkback
  • Mic and line level inputs with optional musical instrument interface
  • Dual envelope "soft" limiter for handling transients
  • LCD interface with membrane switches for easy setup
  • Frequency range: 537.600 to 614.375 MHz (B1 Band)
  • Dimensions: 3.2 x 2.4 x 0.8 inches
  • Weight: 5 oz (0.3125 lb) including batteries and clip

The Lectrosonics LMB-B1 Digital Hybrid Wireless Beltpack Transmitter is an advanced device designed for professional audio capture across various applications such as broadcast TV, ENG, and live stage performances. With a tuning bandwidth of 75 MHz and an RF power of 50 mW, this transmitter ensures robust and clear audio transmission. Its hybrid mode allows compatibility with analog receivers, making it versatile and adaptable. The LMB-B1 is housed in a durable machined-aluminum casing with a fixed antenna, ensuring long-lasting performance even in demanding environments. A multifunction toggle switch offers quick access to audio muting, power on/off, and talkback functions. The device supports mic and line level inputs and can be transformed into a musical instrument transmitter when paired with the optional MI39-type instrument interface cable. Its technical precision is evident with features like 25 or 100 kHz frequency selection steps and a dual envelope "soft" limiter. Operating on the B1 channel between 537.600 to 614.375 MHz, this transmitter is both user-friendly and powerful for all audio professionals.

Features

  • Digital Hybrid Wireless Technology
  • 75 MHz tuning bandwidth
  • 50 mW RF power for clear transmission
  • Fixed antenna and durable machined-aluminum housing
  • Compatibility with analog receivers
  • Selectable 25 or 100 kHz tuning steps
  • Multi-function toggle switch for mute/power/talkback
  • Mic and line level inputs with optional musical instrument interface
  • Dual envelope "soft" limiter for handling transients
  • LCD interface with membrane switches for easy setup
  • Frequency range: 537.600 to 614.375 MHz (B1 Band)
  • Dimensions: 3.2 x 2.4 x 0.8 inches
  • Weight: 5 oz (0.3125 lb) including batteries and clip
In the Box
  • Lectrosonics LMB-B1 Digital Hybrid Wireless Beltpack Transmitter
  • Limited 1-Year Manufacturer Warranty
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Lectrosonics
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More Information
SKU320465
BrandsLectrosonics
MPNLMB-B1
Product ConditionNew
Specifications
Key Specs
Wireless Technology Digital UHF
Diversity Non-Diversity
Max Operating Range Not Specified by Manufacturer
Included Transmitters 1x Bodypack
Microphone Type No Microphone Included
Included Charging Case No
System
RF Frequency Band B1: 537.6 to 607.95 MHz
Max Transmitters per Band 1
Encryption No
Built-In Recorder No
Timecode Support Yes
Mobile App Compatible No
Transmitters
RF Output Power 50 mW
Antenna Fixed
Input Level Microphone
Audio I/O 1x TA5F/Mini-XLR 5-Pin Female Input
Bias/Plug-In & Phantom Power Not Specified by Manufacturer
USB I/O No
Muting Mute Switch
Frequency Response 90 Hz to 20 kHz
Sync Method Manual
Display Backlit LCD
Power
Transmitter Battery Type 2x AA
Transmitter Battery Life 7 Hours
AC/DC Power Adapter No
Physical
Environmental Resistance No
Housing Steel
Dimensions (W x H x L) 3.2 x 2.4 x 0.8 in
Weight 0.3125 lb
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
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