The reception of the iPhone X's new sound profile was generally positive, though some users were surprised by the change.
The device features louder stereo speakers compared to older models, with a noticeable "solid boom" sound for ringtones and music. Nada Dering iPhone X
“It handles Carrier aggregation much better... 4G calling is pure, crisp and clear. It's like listening to CD Quality music and it's also louder too.” community.o2.co.uk · 8 years ago “"Reflection" sounds so fresh, I love it.” Reddit · r/apple · 8 years ago How to Use Any Song as Your iPhone Ringtone The reception of the iPhone X's new sound
Reviewers noted that 4G and Wi-Fi calling are exceptionally crisp, with some users comparing the clarity to "CD quality music". Community Perspectives Nada Dering iPhone X