Although not dual speakers but Samsung does give pretty good sound on its premium devices like the Note 5 and Galaxy S6. But if you’re rooted, you can further boost the sound volume with the Simple Volume Boost Mod by Goddly.

This sound boost MOD is specifically for the Sprint Note 5 N920P, so don’t try this on any other variant of the device.

The MOD will boost sound for all types audio (Ringtones, Alarm, Music, Videos, etc) on your Sprint Note 5. It some in three packages namely Minimum, Medium and Maximum. The Minimum package will only slightly boost the volume than the stock volume, while Medium will do it slightly louder than Minimum and Maximum is the loudest it can get (we wouldn’t recommend Maximum though).

Download the Sound Boost MOD of your choice from the links below and simply flash the .zip file via a custom recovery, cache and dalvik cache wipe might be required.

[icon name=”download” class=”” unprefixed_class=””] Download Sprint Note 5 Sound Boost MOD:
Minimum  |  Medium  |  Maximum

In any case, should you wish to revert back to the stock sound volume of your Note 5, then just flash Stock Sound zip (available at the link below) via a custom recovery.

Download Sprint Note 5 Stock Sound Profile

via xda