Best for optical
KEF LS50 Wireless II Powered Bookshelf Speakers
4.0 feature score
Highest scored product for this feature based on supporting review evidence.
Best Bookshelf Speakers for optical
optical Decision Dashboard
Safest pick
Kanto REN Speakers
4.0 feature score
Balances feature score, supporting reviews, and overall product strength.
Most evidence
Fluance Ri71 Reference Powered Bookshelf Speakers
8 supporting reviews
Has the broadest review evidence for this feature.
Best overall product
KEF LSX II Wireless HiFi Speakers
4.0 overall score
Strongest overall product among items with scored evidence for this feature.
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The optical input earned positive practical feedback when used with older gear.
Pros: HDMI ARC, Stereo imaging accuracy
Cons: Surround sound simulation, Bluetooth codec support
Optical input receives positive evidence as a fallback that worked fine when HDMI had issues.
Pros: AirPlay compatibility, Chromecast compatibility
Cons: Spotify Connect reliability, Status indicators
The optical input produced pleasing results in the one direct listening test that evaluated it.
Pros: Soundstage height, Amplifier power requirements
Cons: On-device controls, Surround sound simulation
The missing optical input was one of the most repeated connectivity complaints, especially for older TVs, PCs, and comparison with related models.
Pros: Setup simplicity, Bluetooth connection stability
Cons: optical, Smart features