For zone2. (v p. 29, O connecting the speaker cables, O connecting the subwoofer – Marantz NR1605 User Manual
Page 29: Turn the speaker terminal clockwise to tighten it, Front panel display rear panel remote index, Use a subwoofer cable to connect the subwoofer

o Connecting the speaker cables
Carefully check the left (L) and right (R) channels and + (red) and –
(black) polarities on the speakers being connected to this unit, and be
sure to connect the channels and polarities correctly.
1
Peel off about 3/8 inch (10 mm) of sheathing from the
tip of the speaker cable, then either twist the core wire
tightly or terminate it.
.
2
Turn the speaker terminal counterclockwise to loosen it.
.
3
Insert the speaker cable’s core wire to the hilt into the
speaker terminal.
.
4
Turn the speaker terminal clockwise to tighten it.
.
o Connecting the subwoofer
Use a subwoofer cable to connect the subwoofer.
.
1
CBL/SAT
CBL/SAT
1
CBL/
CBL/
SAT
SAT
2 DVD
2 DVD
2
DVD
DVD
2
2
DVD
DVD
3
3 Blu-ray
Blu-ray
PB/
CB
Y
MONITOR
MONITOR
PR/
CR
(ASSIGNABLE
ASSIGNABLE)
COMPONENT VIDEO IN
COMPONENT VIDEO IN COMPONENT
COMPONENT
VIDEO OUT
VIDEO OUT
(ASSIGNABLE
ASSIGNABLE)
VIDEO IN
VIDEO IN
(ASSIGNABLE
ASSIGNABLE)
AUDIO IN
AUDIO IN
1
1
CBL/SAT
CBL/SAT
MONITOR
MONITOR
VIDEO OUT
VIDEO OUT
3
3
CD
CD
PRE OUT
PRE OUT
FRONT
RONT
ZONE2
ZONE2
SUBWOOFER
SUBWOOFER
SPEAKERS
SPEAKERS
IMPEDANCE : 4
IMPEDANCE : 4
㹼16
16
Ȑ
SW
29