Amazon Music Unlimited Is The Most Transparent ... "Due to the large file sizes and bandwidth needed for Lossless and Hi-Res ...

Sonos has Amazon Music support built in… but Sonos doesn't support hi-res audio. Most wireless speakers that do support hi-res, such as Naim's Mu-so and Bowers & Wilkins' Formation series ...

Best music streaming Hi-Res audio Qobuz (sign up now ... you can use it on tonnes of third-party devices, including Amazon’s Echo speakers; and you can follow what your Facebook friends are listening ...