Alchemistt
100+ Head-Fier
I know that the 840a and 440a use different damping systems.
The 840A has 4 special holes on the body, thanks to this there is no muttering. The 840a does this well.
There's good bass here.
But in 440A there are no such holes; there is a completely different damping system.
?: Is the 440A better at blocking ambient since it has 4 holes? For example, when the music is not playing, at these moments it is especially important.
Maybe someone had experience with comparison?
The 840A has 4 special holes on the body, thanks to this there is no muttering. The 840a does this well.
There's good bass here.
But in 440A there are no such holes; there is a completely different damping system.
?: Is the 440A better at blocking ambient since it has 4 holes? For example, when the music is not playing, at these moments it is especially important.
Maybe someone had experience with comparison?