Sennheiser SR 2050 IEM BW X Fixed stereo transmitter for dual-channel in-ear monitors

The Sennheiser SR 2050 IEM BW X Fixed stereo transmitter for dual-channel in-ear monitors is a professional rack-mount transmitter (19″, 1U format) equipped with dual channels for in-ear monitor systems, designed for stages, broadcast, theatres and tours requiring a high level of reliability. The robust metal chassis incorporates universal switching power supply (100–240 V AC, 50/60 Hz) and ensures stable operation.
It operates in the UHF BW band (626–698 MHz) with a switchable bandwidth of up to 75 MHz and supports up to 3,000 tunable frequencies in 25 kHz steps. It features 20 fixed frequency banks, each with up to 32 presets, and 6 programmable user banks with 32 channels each.

Supports FM stereo modulation (MPX) with pilot tone and uses HDX compander for transparent audio: frequency response 25–15,000 Hz, THD 90 dB(A). The RF power can be switched between 10, 30, 50 mW (up to 100 mW in the XP version), for flexibility in use and variable coverage.
The unit can be controlled remotely via an Ethernet interface, in conjunction with Sennheiser Wireless Systems Manager (WSM) software, and offers IR synchronisation with receivers, a two-colour backlit graphic display (with red warning), and an adjustable headphone jack for direct monitoring.