2 months of use.
Fidler sound is what is asked. No fireworks, has been well trs. Rponse trs neutral, even in the bass and treble (spectrum standard 20 Hz-20KHz), which allows adjustment of the qualisation morceax prcisment trs.
In fact, question comfort, personal hurts the ears to the ends of two hours: a mean, it's time to do the installation. Well done, they thought at all!