DaytonAudio Ultra US622C Installation Manual

One speaker is playing while the other is not:
Check the balance control on the receiver. Make sure it is centered.
●
Loose connection at either the receiver or the speaker. Double check con-
●
nections.
Bad speaker cable. Replace suspect speaker wire.
●
Receiver cuts on and off:
This could be caused by a short circuit between the positive and negative
●
leads. Check the connections at the back of the receiver, and then at the
speaker. Make sure that no strands of wire from one connector are touch-
ing the other connector.

10) Caring For Your Ceiling Speakers

The two most common ways that ceiling speakers are permanently damaged:
1) Not enough power at higher volumes.
2) Too much power at higher volumes.
Contrary to conventional wisdom, far more speakers are damaged as a result of under-
powering, than by overpowering. When a receiver runs out of power, it still tries to reproduce
the musical signal by "clipping" the waveform. At loud volumes, this clipping introduces gross
amounts of distortion to the speaker, eventually destroying it. If the sound from your ceiling
speakers starts to sound distorted, turn down the volume.
Having plenty of reserve power will help your speakers reproduce dynamic contrasts and
quick transients of music much more effectively. But you do have to exercise good judgement;
too much power will also permanently damage a speaker. Again, if you hear distortion, turn the
volume down.
Dayton products are warranted for the period of
five years. This warranty is limited to manufacturer
defects, either in materials or workmanship.
Dayton Audio is not responsible for
any consequential or inconsequential
damage to any other unit or component
or the cost for installation or extraction
of any component of the audio system.
www.daytonaudio.com
All manuals and user guides at all-guides.com
Five Year

Limited Warranty

Ultra
TM
Ceiling Speaker
Installation Manual
Dayton Audio PO Box 52
●
Series
© 2007 Dayton Audio
Springboro, Ohio 45066
●