AVR70 engelsk manual 11/01/98 11:57 Side 14
System Configuration
14
ENGLISH
Center Front Speaker
No more
When all audio, video and system
than
60cm
connections have been made, there are a
few configuration adjustments to be
made. A few minutes spent to correctly
Left FrontRight Front
configure and calibrate the unit willSpeakerSpeaker
greatly add to your listening experience. Front Channel Speaker Installation with
tweeter of those speakers is no more thanDirect View TV Sets or Rear Screen
Projectors
Speaker Selection and Placement60 cm off center from the tweeter on the
The placement of speakers in a multicenter channel speaker.
channel home theater system can have a
TV or Projection Screen
noticeable impact on the quality of soundSurround speakers should be placed on
reproduced. The AVR70 will deliverthe side walls of the room with the center
Left FrontCenter FrontRight Front
SpeakerSpeakerSpeaker
accurate reproduction with any highportion of the speaker facing directly
quality speakers.toward the listening area. The speakers
should be located at a position along the
No matter which type or brand ofside wall that is between one-half and
speakers are used, the same model ortwo-thirds the distance from the viewing
brand of speaker should be used for thescreen or the front of the room to the rearof the listening area
1/2 to 2/3 the distancefor side wall mounting
front left, center and right speakers. Thisof the room. The speakers should be
creates a seamless front soundstage, andlocated so that the bottom of the cabinet
eliminates the possibility of distractingis at least 60 cm higher than the listenersO
sonic disturbances that occur when aears when in the desired area.
sound moves across mis-matched front
channel speakers. If side wall mounting is not practical, the
speakers may be placed on a rear wall,
when rear-mountedspeakers are used
For the most accurate and excitingbehind the listening position. Again, theyNo more than 2 metersOptional Rear Wall Mounting
reproduction of bass frequencies ashould be located so that the bottom of
separate subwoofer should be used.the cabinet is at least 60 cm higher thanSpeaker Placement Floor Plan
the listenersO ears. The speakers should be
Speaker Placementno more than 2 m behind the rear of theAt least 15cm from ceiling
For best imaging, it is recommended thatseating area.
the center channel speaker be placed in
line with the left and right speakers. ItSubwoofers produce non-directional
should be placed above the center of TVsound, so they may be placed almostAt least 60cm
monitor or rear screen projector, with theanywhere in a room. Subwoofer
speaker as close to the top of the screen asplacement is highly influenced by room
possible. If possible, adjust the centersize and shape, and the type of subwoofer
channel speaker so that it is pointingused. Follow the instructions of the
towards the listening position. Once thesubwooferOs manufacturer, or experiment
center speaker is positioned, adjust thewith the best location for a subwoofer in
height of the left and right speakers so theyour listening room.Surround Speaker Mounting Height |
ACEC
