Lectrosonics MM400C-22

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Lectrosonics MM400C-22

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  • Lectrosonics MM400C-22
  • Lectrosonics MM400C-22
  • Lectrosonics MM400C-22
  • Lectrosonics MM400C-22
Manufacturer Part:
3.00 LBS


Lectrosonics UHF Body-Pack Transmitter (Frequency Block 22)


UHF Body-Pack Transmitter (Frequency Block 22)

Product Highlights:
Water Resistant Enclosure
Waterproof On/Off/Mute Reed Switch
For Lectrosonics 100 Series
M152/WP Lavalier Mic Included

Download User Manual




Lectrosonics UHF Body-Pack Transmitter (Frequency Block 22)


Lectrosonics MM400C-22 - UHF Body-Pack Transmitter (Frequency Block 22)
The Lectrosonics MM400C improves on the original M400 by incorporating a waterproof On/Off/Mute reed switch and non-detachable antenna. The switch is removable to avoid accidental switching caused by the talent. The MM400C transmitter is a UHF body-pack transmitter for use with the UCR411 receiver. The transmitter's compact watertight design makes it suitable for use in heavy rain and humidity. A machined finish provides a non-corrosive 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 is digitized at 24-bit resolution, eliminating the noise and artifacts associated with analog compandors. The result is greater range with minimal noise.

NOTE: In most cases "stock" manufacturer images and descriptions are used in this catalog. Actual Rental items may vary slightly.


Type of Transmitter Body-Pack Synthesized Tuned UHF
# Of Channels 256 frequencies in 100kHz steps per 26MHz wide block
RF Output Power 100mW (nominal)
Type of Input Connector Locking 2.5mm Mini Connection
Type of Microphone M152/WP Lavalier Mic with 2.5mm Micro Plug (included)
Polar Pattern Omnidirectional
Battery Type/Approx. Life 1.5V AA
2 hours (alkaline)
5 hours (lithium)
3.5 hours (NiMH)
Mute Switch Yes, removable waterproof reed switch provides On/Off/Mute function
Level Control Audio level gain control dial
43dB; semi-log rotary control
Antenna Type Fixed 50 ohm flexible antenna
Display Gain adjust knob
Frequency adjust rotary dials x2
Dimensions 3.03 x 2 x .69" (76.96 x 50.80 x 17.53mm)
Weight 3.6 oz (102g) (including battery)
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Technical Specs

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What's Included

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