1, frequency range: ULXD4 supports a wider frequency range, from 470MHz to 952MHz, and the frequency range of SLXD4 is from 470MHz to 636MHz.
2. Functions: ULXD4 is Shure's flagship wireless system, with more advanced functions, such as multi-channel synchronization, network control and Dante digital audio connection. SLXD4 pays more attention to ease of use and provides a simplified operation interface and quick setup.
3. Signal transmission quality: Because ULXD4 adopts more advanced digital modulation and encryption technology, it provides more stable and clear signal transmission and can adapt to complex wireless environment.
4. Price: Because ULXD4 has more advanced functions and performance, the price is relatively high, while SLXD4 is relatively more economical. Shure is a famous audio equipment manufacturer, founded in 1925 and headquartered in Illinois, USA. Shure is famous for producing high-quality audio equipment, including microphones, wireless microphone systems, headphones and monitors.