Cambridge SoundWorks MC300IW In-Wall LCR Loudspeaker - Manual (Page 9)

9
ABOUT AMPLIFIER POWER
The amount of amplifier power needed to drive the
MC300IW in-wall loudspeakers varies significantly with
such factors as the size of the listening room, its
acoustics, the type of music you listen to, and most
importantly, how loud you like to play it.
The MC300IW in-wall loudspeakers can safely be
used with the most powerful amplifiers and receivers
designed for home listening, as long as these compo-
nents are used within reasonable limits. However, the
distortion caused by overdriving either the speaker or
associated equipment can cause damage, even if the
amplifier or receiver’s power is technically within the
capabilities of the speaker.
If, at a given volume level the sound becomes “grainy”
or “gritty”, you may be overdriving the amplifier or
receiver. This type of distortion is potentially damaging
to tweeters, even from a low powered amplifier. Back
off on the volume control until these symptoms disap-
pear. If this is not sufficiently loud for your needs, you
may require a more powerful amplifier. Contact the
retailer where you purchased your loudspeakers, or a
Cambridge SoundWorks audio expert for advice on
how to best satisfy your needs.
Also, keep the volume turned down when connecting
or disconnecting components in order to prevent dam-
age from strong, non-musical transients. This will help
protect your ears as well as the speakers.