Video Chat with a Pro Audio Expert - Live

Lectrosonics 400 Series Wireless Lavalier Microphone System (Frequency Block 25)

BH #LE411AMML25 • MFR #UCR411AMM400CM152WP-25
Lectrosonics
Lectrosonics 400 Series Wireless Lavalier Microphone System (Frequency Block 25)
Key Features
  • UCR411 Portable Receiver
  • MM400 Watertight Transmitter
  • M152 Omnidirectional Lavalier
  • Frequency Block 25
The Lectrosonics 400 Series wireless microphone systems combine digital hybrid technology, diversity reception and rugged components to achieve pristine audio signals at long range. This system includes the UCR411 camera mountable receiver, MM400B compact, water tight beltpack transmitter and M152 omnidirectional lavalier microphone with a watertight connector.

The UCR411 receiver is a portable, camera mountable receiver designed for professional audio applications in the field or indoors. The receiver is completely compatible with all 400 series wireless transmitters and provides 256 selectable UHF frequencies across a 25.6MHz tuning range. Smart Diversity reception reduces RF interference and drop out and a built-in RF spectrum analyzer searches across the entire 25.6MHz tuning range, locating the strongest possible frequencies in the area. The clear frequencies are marked and displayed on the backlit LCD. Balanced XLR output provides maximum output gain with minimal noise and the receiver is powered with internal 9V batteries or external DC power supply.

The MM400C bodypack transmitter features a compact, watertight design that makes it suitable for use in heavy rain and humidity. A waterproof On/Off reed switch also provides mute function. The switch is removable to prevent accidental switching caused by talent. A machined finish provides a noncorrosive housing, preventing rust and oxidation. The transmitter features 256 user selectable UHF frequencies and digital hybrid signal transmission for optimum range while minimizing noise. Incoming audio signal are digitized at 24-bit resolution, eliminating the noise and artifacts associated with analog compandors. The result is greater range with minimal noise. A watertight 2.5mm input protects against water damage and is compatible with Lectrosonics microphones featuring a 2.5mm connection. The input level is variable, allowing use with low impedance mics, electret lavalier mics with positive or negative bias and line level devices. The receiver features a comprehensive LCD and low cut filter. The transmitter is operational up to 4.5 hours on 1.5V AA (lithium) batteries.
No Longer Available
Ask Our Experts
800.606.6969

Lectrosonics UCR411AMM400CM152WP-25 Overview

  • 1Description
  • 2Water Resistant Transmitter
  • 3Digital Hybrid Transmitter
  • 4256 Selectable Frequencies
  • 5Built-In RF Analyzer
  • 6Diversity Reception

The Lectrosonics 400 Series wireless microphone systems combine digital hybrid technology, diversity reception and rugged components to achieve pristine audio signals at long range. This system includes the UCR411 camera mountable receiver, MM400B compact, water tight beltpack transmitter and M152 omnidirectional lavalier microphone with a watertight connector.

The UCR411 receiver is a portable, camera mountable receiver designed for professional audio applications in the field or indoors. The receiver is completely compatible with all 400 series wireless transmitters and provides 256 selectable UHF frequencies across a 25.6MHz tuning range. Smart Diversity reception reduces RF interference and drop out and a built-in RF spectrum analyzer searches across the entire 25.6MHz tuning range, locating the strongest possible frequencies in the area. The clear frequencies are marked and displayed on the backlit LCD. Balanced XLR output provides maximum output gain with minimal noise and the receiver is powered with internal 9V batteries or external DC power supply.

The MM400C bodypack transmitter features a compact, watertight design that makes it suitable for use in heavy rain and humidity. A waterproof On/Off reed switch also provides mute function. The switch is removable to prevent accidental switching caused by talent. A machined finish provides a noncorrosive housing, preventing rust and oxidation. The transmitter features 256 user selectable UHF frequencies and digital hybrid signal transmission for optimum range while minimizing noise. Incoming audio signal are digitized at 24-bit resolution, eliminating the noise and artifacts associated with analog compandors. The result is greater range with minimal noise. A watertight 2.5mm input protects against water damage and is compatible with Lectrosonics microphones featuring a 2.5mm connection. The input level is variable, allowing use with low impedance mics, electret lavalier mics with positive or negative bias and line level devices. The receiver features a comprehensive LCD and low cut filter. The transmitter is operational up to 4.5 hours on 1.5V AA (lithium) batteries.

Water Resistant Transmitter
The MM400B transmitter features a compact water resistant enclosure suitable for use in heavy rain and humidity. A non-corrosive finish protects against rust and oxidation. A removable, waterproof On/Off/Mute switch prevents accidental switching. The included mic has a watertight connector to prevent water from entering.
Digital Hybrid Transmitter
The MM400 transmitter features a DSP-based digital hybrid architecture. Incoming signal is digitized in 24-bit, eliminating noise associated with analog compandors. The result is greater range without noise.
256 Selectable Frequencies
Both transmitter and receiver offer 256 selectable UHF frequencies over a 25.6MHz range.
Built-In RF Analyzer
An internal RF spectrum analyzer searches the entire 25.6MHz range for frequencies most suitable for use in your area. Clear frequencies are then displayed on the LCD.
Diversity Reception
The UCR411 uses Lectrosonic's Smart Diversity design for even further protection against RF interference and signal dropout.

Lectrosonics UCR411AMM400CM152WP-25 Specs

System
Type of SystemUHF Camera Mount, Frequency Agile
Approx. Working Range300' in adverse conditions
1,000' in ideal conditions
Overall Frequency Response30Hz to 20kHz (+/- 1dB)
Signal-to-Noise Ratio103.5 to 113dB (varies with SmartNR setting)
# Of Channels256 frequencies in 100kHz steps per 26MHz wide block
# Of Simultaneous SystemsNot Specified by Manufacturer
Receiver
Type of ReceiverDiversity / Triple conversion, superheterodyne
Type of OutputsBalanced XLR Male Output
Headphone MonitoringNo
Power RequirementsExt DC: Minimum 10 to Maximum 18VDC; 1.6W, 100mA at 12VDC
Int Batt: 9V alkaline or lithium (90mA @ 9V, 120mA @ 6V)
Battery Type/Approx. Life9V Alkaline: 3.5 hours continuous, 4 hours intermittent
9V Lithium: Up to 12 hours (continuous and intermittent usage are the same)
DisplayGain adjust knob
Frequency adjust rotary dials x2
Mounting OptionsNot Specified By Manufacturer
Antenna TypeDetachable, flexible cable. 50 Ohm port
Weight14 oz (400g) (with batteries)
Transmitter
Type of TransmitterBody-Pack Synthesized Tuned UHF
Type of MicrophoneM152
Polar PatternOmnidirectional
Mute SwitchYes, removable waterproof reed switch provides On/Off/Mute function
Level ControlAudio level gain control dial
43 dB; semi-log rotary control
Antenna Type1/4 wave
DisplayMulti-Function Backlit LCD display
Dimensions3.03 x 2 x .69" (76.96 x 50.80 x 17.53mm)

Lectrosonics UCR411AMM400CM152WP-25 Reviews

See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS