2. Samsung Galaxy S5
Audio Quality: Noise -96.3dB / Crosstalk -95.2dB
The Samsung Galaxy S5 was released in February 2014 and up til now, it is still gaining recognition for its fully-packed specs. It is famed for the outstanding performance, bright display, as well as improved battery life it offers its users. The Galaxy S5 is also water-resistant, which makes it one of the smartphones tagged as a “game-changer”. Moreover, the Galaxy S5 has built-in premium speakers which render a quality and brisk audio output. At least the signal-to-ratio and crosstalk numbers show it. The Samsung Galaxy S5 is available on Amazon with a starting price of $395.