Marantz MODEL 40n Stereo 140W Integrated Amplifier (Black) - Manual (Page 20)

Connecting speakers
NOTE
0 Disconnect this unit’s power plug from the power outlet before connecting the
speakers. Also, turn off the subwoofer.
0
Connect so that the speaker cable core wires do not protrude from the speaker
terminal. The protection circuit may be activated if the core wires touch the rear
panel or if the + and - sides touch each other. “Protection circuit” ( v p. 105)
0
Never touch the speaker terminals while the power cord is connected. Doing so
could result in electric shock.
0
Use speakers with an impedance of 4 – 16 Ω/ohms.
Connecting the speaker cables
Carefully check the left (L) and right (R) channels and + (red) and - (white)
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.
Contents Connections Playback Settings Tips Appendix
20
Front panel Rear panel
Remote control
unit
Index