If you're looking for a soundbar with dynamic range compression and good voice clarity, the Sonos Beam may be a good option for you. It offers clear and detailed dialogue, and has a "Speech Enhancement" feature to boost vocal frequencies. It also has a "Night Sound" mode which compresses the dynamic range, making it easier to hear soft sounds without the need to adjust the volume constantly. It is priced around $400.
Another option is the Vizio M-Series M512a-H6, which also has dynamic range compression and a "Dialogue Enhancement" feature. It is a bit more expensive than the Sonos Beam, priced around $500, but it also includes a wireless subwoofer for added bass. It also supports both Dolby Atmos and DTS:X, providing a more immersive audio experience.
Both of these soundbars are highly rated and should meet your needs for dynamic range compression and good voice clarity.