Lectrosonics UM400 Block 26 Digital Hybrid Wireless Bodypack TX, Used

Lectrosonics UM400 Digital Hybrid Wireless Bodypack Transmitter (Used) BLOCK 26

 665.6 - 691.1 freq

The Lectrosonics UM400 is a professional UHF Digital Hybrid Wireless® bodypack transmitter built for demanding broadcast, film, television, ENG and location sound applications. 

Renowned for its exceptional RF performance, robust construction and reliable long-range operation, the UM400 became an industry-standard workhorse for professional sound recordists worldwide. 

Its rugged machined aluminium housing is designed to withstand the rigours of daily production use, while its flexible input stage accommodates a wide range of lavalier microphones, dynamic microphones and line-level audio sources. 

The UM400 delivers excellent audio quality with low noise, wide dynamic range and strong RF performance, making it a dependable solution for professional wireless audio systems.

Suitable for:

Film production

Television broadcast

ENG / EFP

Documentary production

Corporate video production

Location sound recording

Manufacturer    Lectrosonics

Model   UM400

Product Type     UHF bodypack transmitter

Wireless Technology       Digital Hybrid Wireless®

Frequency Selection       256 frequencies in 100kHz steps

Frequency Block              Model dependent

RF Output Power            100mW

Audio Input        TA5 locking connector

Gain Control Range         43dB

Audio Frequency Response         70Hz – 20kHz

Input Limiter      Soft limiter, greater than 30dB range

Low Frequency Roll-Off  70Hz

Power Source    1 × 9V battery

Battery Life         Approx. 5 hours (alkaline)

Construction      Machined aluminium

Dimensions       Approx. 79 × 61 × 19mm

Weight  Approx. 180g including battery

In the box

1x UM400 Transmitter

1x Antenna

1x Microphone