Boston Acoustics XB2 Manual Del Usuario página 7

IMPORTANT: Do not place the subwoofer where there is a chance of contact between the rear panel and drapes
or furniture.
If Speaker Wire Connections Cause the Subwoofer to Hum
Certain receivers use speaker grounding circuits that may be incompatible with the speaker level inputs of exter-
nal powered audio products, such as powered subwoofers. When speaker wire is used instead of line level cables,
this incompatibility can result in an audible hum when the receiver is turned off or switched to a different speaker
channel.
If this should happen with your Boston Acoustics subwoofer, you will need to make a ground cable and connect it
to the RCA line input on the subwoofer and any unused RCA line input or output on your receiver (see diagram).
The proper ground cable for this application should consist of two male RCA plugs that have their negative out-
side terminals (or "sleeve") connected to each other by any length of single conductor copper cable. The inside
positive (or "pin") terminals should not be wired or removed in either plug.
If you do not wish to make your own
grounding cable, please contact the
Boston Acoustics Customer Service
Department directly (next page) and
we will promptly ship one to you of
suitable length at no charge.
CAUTION: Disconnect supply cord before replacing
fuse. For continued protection against risk of fire, fuse. For continued protection against risk of fir
r eplace only with same type fuse. r
A A TTENTION: TTENTION: TTENTION: TTENTION:
Utiliser un fusible de r Utiliser un fusible de Utiliser un fusible de r
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INPUTSELECT /EXIT
VOLUME UP LEFT/- RIGHT/+
MENU/ENTER DOWN
RCA jack
125 125 125 125
speaker level in speaker level in
left right
T 0.75A L 250V V
Debrancher Debrancher avant avant de de r r r r r remplacer emplacer emplacer le le fusible.
rechange de même type. rechange de même type. r r echange de même type.
~ ~
120V 60Hz 0.75A
back of subwoofer
on
off
power
CAUTION
T N
Position XB2 in corner
for maximum bass output
Y
POWER/STANDB
single conductor (-) RCA to (-) RCA ground cable
DIGITAL DIGITAL
INPUT INPUT
MAIN MAIN
CD CD
line level in
SURROUND SURROUND
COAXIAL COAXIAL
SUB SUB
OPTICAL OPTICAL WOOFER WOOFER
D-TV/CBL D-TV/CBL
DVD DVD
CD CD
IN IN
MD/CD-R MD/CD-R
(PLAY) (PLAY)
MD MD
/CD-R /CD-R
OUT OUT
(REC) (REC)
MD/CD-R MD/CD-R
OPTICAL OPTICAL
DIGITAL DIGITAL
OUTPUT OUTPUT
~ ~
back of receiver
7
6 CH INPUT 6 CH INPUT AUDIO AUDIO VIDEO VIDEO
R R L L S VIDEO S VIDEO VIDEO VIDEO
TUNER TUNER
V-AUX V-AUX
AM AM
CENTER CENTER ANT ANT
IN IN
COMPONENT VIDEO CO M P O N EN
GND GND
P P /C /C
VCR VCR R R
DVD DVD
OUT OUT
U N B A L UNBAL. .
75 75 D-TV D-TV
/CBL /CBL
D-TV D-TV FM FM
/CBL /CBL ANT ANT
MONITOR MONITOR
OUT OUT
DVD DVD
R R L L
SUB SUB
WOOFER WOOFER
S VIDEO S VIDEO VIDEO VIDEO
MONITOR OUT MONITOR OUT
AUDIO AUDIO OUTPUT OUTPUT
T V I D E O
Y Y
P P B B /C /C B B
R R
use any
available
RCA jack