Best for Audio format support
KEF Coda W
4.5 feature score
Highest scored product for this feature based on supporting review evidence.
Best Bookshelf Speakers for Audio format support
Audio format support Decision Dashboard
Safest pick
Edifier M90
4.5 feature score
Balances feature score, supporting reviews, and overall product strength.
Most evidence
KEF LS50 Wireless II Powered Bookshelf Speakers
4 supporting reviews
Has the broadest review evidence for this feature.
Best overall product
Cambridge L/R S
4.3 overall score
Strongest overall product among items with scored evidence for this feature.
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Hi-res wired processing and LDAC playback preserve more detail than basic Bluetooth, with a clearly audible benefit on compatible high-resolution material.
Pros: HDMI ARC, Low-volume performance
Cons: AirPlay compatibility, Wi-Fi streaming reliability
Format support is strong for a Bluetooth-led system, with CD-quality aptX Lossless and high-resolution wired playback. The wireless path still does not match the highest-resolution network-streaming formats.
Pros: Dialogue clarity (for TV/soundbar use), Control button responsiveness
Cons: Status indicators, Cable management
High-resolution format support is generally viewed as useful and broad, though one reviewer heard no practical difference between very high sample-rate files.
Pros: AirPlay compatibility, Chromecast compatibility
Cons: Spotify Connect reliability, Status indicators
The only opinionated format evidence says the simple stereo format should sound natural with most content rather than chase surround formats.
Pros: Setup simplicity, Bluetooth connection stability
Cons: optical, Smart features
Audio format support was broad, but reviewers noted that higher native resolution playback depends on wired connections.
Pros: Soundstage height, Amplifier power requirements
Cons: On-device controls, Surround sound simulation
Audio format support was acceptable but not unlimited, with 24/96 described as a reasonable ceiling for most listeners.
Pros: HDMI ARC, Stereo imaging accuracy
Cons: Surround sound simulation, Bluetooth codec support
The digital inputs top out at 24-bit/96kHz, and one test found a higher-resolution SACD rip would not play. That is adequate for common desktop use but restrictive for listeners with...
Pros: Amplifier power requirements, Bluetooth connectivity
Cons: On-device controls, Auto-off and standby behavior
Reviewers treated the Hi-Res positioning as mostly marketing, not a meaningful audio-format advantage for a passive speaker.
Pros: Value for money, Home theater integration
Cons: Audio format support, Loudness / maximum volume