Connecting Speakers - Marantz SR7300 User Manual

CONNECTING SPEAKERS

PASSIVE
POWER
SUBWOOFER
AMPLIFIER
INVERT INPUT INPUT
OUTPUT LEVEL
MIN
SPEAKER SYSTEM
MINIMUM 4 OHMS
CONNECTING SPEAKER WIRE
1.
Strip away approx. 3/8 inch (10 mm) of wire insulation.
2.
Twist the bared wire ends tight to prevent short circuits.
3.
Loosen the knob by turning counterclockwise.
4.
Insert the bare part of the wire into the hole in the side of each
terminal.
5.
Tighten the knob by turning clockwise to secure the wire.
1. 2.
10 mm
3. 4.
16
BTL EXT. CONT. IN REMOTE CONT.
MASTER SLAVE
MAX
VIDEO/ SYSTEM OUT OUT IN
+5~13V DC
POWERED
SUBWOOFER
COMPONENT VIDEO
ANTENNA
DVD
Y C / P C / P
B B R R
FM (75Ω) GND AM
VIDEO
TV DVD VCR1 DSS / VCR2 MONI MULTI
IN OUT IN OUT OUT
RC-5
DIGITAL IN DIGITAL OUT
1 2 3 4 5 6 OPT COAX
TV DVD VCR1 DSS / VCR2 CD TAPE
IN OUT IN OUT IN
L
R
AUDIO
DIRECT DIRECT
INPUT INPUT
STEREO
POWER
AMPLIFIER
5.
RIGHT
or
DSS / VCR2 MONI OUT
RS-232C
Y C / P C / P Y C / P C / P
B B R R B B R R
S-VIDEO
VCR1 DSS/VCR2
TV DVD
IN OUT IN OUT MONI OUT
OUT
MULTI DC OUT
RC
L L L SL SL SL SBL SBL SBL C C C
IN
PRE PRE PRE PRE
OUT OUT OUT OUT
OUT
R R R SR SR SR SBR SBR SBR SW SW SW
CDR / MD MULTI MULTI
OUT IN OUT OUT
L L SL SL SBL SBL C C
7.1CH
IN
R SR SBR SW
(AUX2)
SURROUND
BACK
RIGHT
A A
VARIABLE VARIABLE THRU THRU
LEVEL LEVEL
INPUT INPUT OUTPUT OUTPUT
R L
L L
R L
B B
R R
SPEAKER SYSTEMS
MIN MIN MAX MAX MIN MIN MAX MAX
IN
OUT OUT
REMOTE REMOTE
CONTROL CONTROL
Caution:
• Be sure to use speakers with the specified impedance shown on
the rear panel of this unit.
• To prevent damage to circuitry, do
not let the bare speaker wires touch
each other and do not let them touch
any metal part of this unit.
• Do not touch the speaker terminals
when the power is on. It may cause
electric shocks.
• Do not connect more than one
speaker cable to one speaker terminal. Doing so may damage
this unit.
Note:
• Be sure to connect the positive and negative cables for the
speaker properly. If they are miss-connected, the signal phase
will reversed and the signal quality will be corrupted.
CONNECTING A SUBWOOFER
Use the PRE OUT SUBWOOFER jack to connect a powered
subwoofer (power amplifier built in ).
If your subwoofer is passive type (power amplifier is not built in),
connect a monaural power amplifier to the PRE OUT SUBWOOFER
jack and connect the subwoofer to the amplifier
SURROUND
FRONT
RIGHT
LEFT
MODEL NO. SR7300
SERIAL NO.
AC OUTLET
230V
UNSWITCHED
AC IN
100W MAX
R R R L L L R R R L L L R R R
FRONT A FRONT A FRONT A FRONT B FRONT B FRONT B CENTER CENTER CENTER SURROUND SURROUND SURROUND
SPEAKER SYSTEMS
FRONT A OR B, CENTER, SURROUND, SURR. BACK :
MINIMUM 6 OHMS
FRONT A AND B : MINIMUM 8 OHMS
CENTER
LEFT
LEFT
50HZ
L L L
SURROUND SURROUND SURROUND
BACK BACK BACK
SURROUND
BACK