Wikipedia a écrit :
In simplistic terms, the NS-10 possesses sonic characteristics that allow record producers to assume that if a recording sounds good on these monitors, then it should sound good on most playback systems.[7][6] Whilst it can reveal any shortcomings in the recording mix as well as the monitoring chain,[6] it may lead to
listener fatigue with prolonged use in the domestic setting.[12]
The NS-10 does not have a perfectly flat frequency response. The sound of the NS-10 is slightly
heavy in the midrange, and like other sealed-box speakers of similar size its
bass extension is limited.[6] It has a +5 dB boost in the midrange at around 2 kHz, and the
bottom end starts rolling off at 200 Hz. The midrange response is so open that it
exposes the frequencies that are the most problematic and worst-sounding to the human ear.[12]