The Beats Solo 4 distinguishes itself from earlier Beats models with a more balanced sound profile. According to reviewer Ryan Waniata, the sound is "tempered with a pleasant layer of smoky warmth," indicating a shift away from the brand's traditionally bass-heavy signature. While the audio quality may not match that of higher-end headphones, it provides an enjoyable listening experience for the price point.

However, like other Beats headphones, the Solo 4 lacks a customizable equalizer. This means users are limited to the default sound settings, which may be a drawback for those who prefer to fine-tune their audio. Aesthetically, the headphones maintain the classic Beats design, available in colors such as matte black and slate blue.

The absence of active noise canceling (ANC) in the Beats Solo 4 may appeal to users who need to remain aware of their surroundings or prioritize battery life. ANC circuitry consumes power, and its omission can extend the operational time of the headphones. The industry has seen a growing trend of wireless headphones incorporating ANC, but some users find it unnecessary or even detrimental in certain situations.

The current sale at Amazon and Best Buy provides a more accessible entry point for consumers interested in the Beats brand. The price reduction makes the Solo 4 a more competitive option in the on-ear headphone market, particularly for those who value brand recognition and a balanced sound signature.