When comparing AKG K391 NC vs Anker Soundbuds NB10, the Slant community recommends Anker Soundbuds NB10 for most people. In the question“What are the best headphones?” Anker Soundbuds NB10 is ranked 51st while AKG K391 NC is ranked 61st. The most important reason people chose Anker Soundbuds NB10 is:
Not only do these have an IPX5 rating for splash/sweat resistance, but there also is a nano-coating applied to the interior parts. The chances of liquids causing damage to these are substantially minimized.
Specs
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Pros
Pro Good accessory bundle
The accessories included are all very useful. You get two 3.5mm headphone cables, a USB charging cable, silicone ear tips, a travel pouch and an airplane adapter.
Pro The headphone cable can be detached from the control module
You can easily replace the 3.5mm cable should it get damaged. You can detach the 3.5mm cable from the control module which is very convenient. Other noise cancelling modules have fixed cables, so you’ll have to replace the headphones should the cable get damaged.
Pro Integrated microphone
You can take calls with these headphones on. A microphone is integrated into the remote which makes answering calls fast and convenient.
Pro Decent active noise cancelling
A good amount of noise will be blocked from mixing in with your music. Loud, low-pitched sounds may still be clearly heard though
Pro Compact noise cancelling module
You aren’t likely to have issues using these on the go. Most active noise cancelling in-ear headphones have large control modules, while the K391NC has a fairly compact and light module. You can easily use these headphones while walking and comfortably enjoy active noise cancelling with your music.
Pro Fairly detailed and rich sound
The highs are quite detailed, yet do not get harsh. The mids are slightly forward, so vocals and instruments can easily be heard. The bass is not very powerful but is tight, so you’ll get decent punch from your music.
Pro Great for working out/running
Not only do these have an IPX5 rating for splash/sweat resistance, but there also is a nano-coating applied to the interior parts. The chances of liquids causing damage to these are substantially minimized.
Pro Filters out noise frequencies
These have active noise cancelling which helps minimize outside noise frequencies that may mix with your music
Pro Very snug fit
The Anker NB10 earbuds have plastic hooks that go behind the ear. These help maintain a snug fit and prevent the earbuds from accidentally falling out of the ears.
Pro There are playback controls on the earbuds
The playback controls are placed on the earbuds, making it easy to switch tracks and change the volume without having to take out your phone or portable music player.
Cons
Con Limited inline controls
The inline remote only allows you to play, pause, and skip tracks. You can’t control volume levels though.
Con Below average sound
Bass is not very powerful, mids are recessed and highs can get harsh. These work okay for casual listening, though if you want detailed sounding or powerful audio then these may not perform well.