Revel Voice 2 - Manual (Page 24)

Ultima Voice2
Owner’s Manual
24
LOUDSPEAKER VOLUME LEVEL
High-order filters include steep cut-offs to reduce potential
damage from “out-of-band” frequencies. Combined with
carefully designed transducers and filter network, this approach
helps the Voice2 to maintain its performance under extreme
operating conditions.
However, all loudspeakers have limits when it comes to
continuous playback. To extend these limits, avoid playback at
volume levels that distort or sound “strained”.
Caution
To avoid damage, reduce volume level immediately if
loudspeaker sound is not clean and clear.