Owners report the Solo 4 has an overly bright, treble-forward sound signature that causes ear fatigue within 30–40 minutes and makes bass-heavy genres like EDM and hip-hop sound thin without EQ.

“As a casual listener I find the Solo 4 treble way too hot. After 30–40 minutes my ears feel fatigued and cymbals sound splashy and harsh unless I turn the volume way down.”

Multiple users flag the lack of ANC as a significant omission at the $200 price point, making the headphones impractical for commuting or noisy environments.

“For $200, no ANC is kind of a joke in 2024. They isolate okay in quiet rooms, but on a bus or plane they're useless compared to anything with real noise cancelling.”

Comfort is the most frequently discussed topic (9 mentions, avg severity 1.33), with users noting that while padding improved over prior models, the on-ear design and initial clamping force remain a dealbreaker for pressure-sensitive users after extended wear.

“They improved the padding a bit, but at the end of the day it's still an on-ear. If your ears are sensitive to pressure, the clamping force will annoy you after an hour.”

The Solo 4's construction is described as functionally solid but visually and tactilely cheap compared to similarly priced Sony or Sennheiser alternatives.

“Build is solid and the hinges feel sturdier than my old Solo 3, but it's still very plasticky for the money. Doesn't feel 'premium' next to something like Sony or Sennheiser.”

Two owners independently conclude the Solo 4 is a good deal at discounted prices (e.g., $179 at Costco) but does not justify its full $350 MSRP given the feature and build limitations.

“I just got mine yesterday. At Costco for $179 with Apple Care included. My first impression I'm like this isn't worth MSRP $350. For $179 well worth it.”