Sennheiser CX 80U Wired Earbuds Feature Scores
Explore all 32 feature scores for Sennheiser CX 80U Wired Earbuds, organized into pros and cons.
Scores by Feature
Summary
32 reviewed features-
Very positive 4.5-5.019 (59%)
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Positive 3.5-4.45 (16%)
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Neutral 2.5-3.46 (19%)
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Negative 1.5-2.42 (6%)
Pros
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Comfort was excellent across both reviews, including multi-hour listening with no irritation and full marks for long-period wear.
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USB-C was a major advantage in both reviews, improving fit with modern devices and making the earbuds more versatile.
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Value was a standout strength in both reviews, with strong praise for the sub-$40 sound and overall bang for the buck.
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Both reviews valued the supplied eartip options because they helped users find a better fit and seal.
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Fit was a major positive, with the right seal improving comfort and Tom’s Guide’s chosen tips staying put securely.
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Passive noise isolation was repeatedly praised, with the seal and eartips blocking office chatter and reducing external sounds well.
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Reviewers strongly praised the CX 80U’s sound for detail and refinement, while one review framed it as mostly superb because the lowest bass was weaker.
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Treble was a strength in both reviews, staying vivid and bright without turning harsh, tinny, or shrill.
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Mids and vocals came through clearly, with one review praising robust balance and the other emphasizing intelligible, separated vocals.
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Both reviewers found a convincing sense of space, including defined treble placement and a notably wide soundstage.
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Design reactions were split: TechRadar loved the classy look, while Tom’s Guide found the lowkey all-black design unflashy.
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The tonal balance was broadly praised as full-range and accurate, but Tom’s Guide still noted the lowest frequencies were less refined.
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Instrument and vocal separation were praised, with layers avoiding muddiness and words not bleeding together.
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Android-style USB-C use was strong in Tom’s Guide testing, where the earbuds worked seamlessly with a Google Pixel phone.
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Tom’s Guide treated the built-in DAC and hi-res playback support as a major selling point for budget wired earbuds.
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Tom’s Guide praised the earbuds for lossless, low-latency playback support up to 24-bit/96KHz.
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Multi-platform compatibility was strong, with Tom’s Guide reporting seamless use across a Pixel phone, MacBooks, and an iPad.
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Setup simplicity was excellent because the USB-C plug-and-play interface worked without friction.
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Stability was excellent in Tom’s Guide testing, with the earbuds staying in place while stationary and walking.
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Bass was generally described as clean, responsive, punchy, and powerful, though both transcripts noted the deepest sub-bass lacked some weight.
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TechRadar explicitly praised the earbuds’ build quality as impressive for the budget category.
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At peak volume, the TechRadar review found the treble stayed controlled instead of becoming harsh or tinny.
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Tom’s Guide tied comfort and stability partly to the very light individual earbud weight.
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Tom’s Guide noted there is no companion app, but judged that absence as not a major drawback for these wired earbuds.
Cons
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The mic picked up noticeable background static, suggesting weak noise handling during recording or calls.
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Water resistance was a limitation because TechRadar wanted at least IPX4-style splash protection and found no waterproofing claim.
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Cable quality drew criticism from Tom’s Guide because the wires lack anti-tangle design and bunch up in a pocket.
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Call mic performance was a weakness in TechRadar’s testing, with acceptable voice clarity but below-best call quality.
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Equalizer customization is limited, but Tom’s Guide did not feel a need to tailor the sound profile during use.
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The integrated mic was usable but not impressive, with decent voice clarity offset by static and limited call quality.
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Pocket portability is undercut by the cable tangling and bunching, which Tom’s Guide found annoying to manage.
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Control usability was mixed: TechRadar disliked the missing volume buttons, while Tom’s Guide praised the button feel and responsiveness.