Should we be shocked that for 50 bucks Sennheiser delivers a versatile and fatigue-free sound signature with plenty of detail? Nope.
-Headphone Dungeon(Apr 2019)
Sennheiser offers impressive bang for your buck when it comes to the CX 300S. Built like a tank and sounding surprisingly good for such a budget-minded earphone, the CX 300S out-classes many of its would-be competitors.