Yamaha RX-V2400 User Manual

Page of 94
12
SPEAKER SETUP
Be sure to connect the left channel (L), right channel (R), 
“+” (red) and “–” (black) properly. If the connections are 
faulty, no sound will be heard from the speakers, and if the 
polarity of the speaker connections is incorrect, the sound 
will be unnatural and lack bass.
• If you will use 6 ohm speakers, be sure to set this unit’s 
speaker impedance setting to 6 ohms before using (see 
page 23).
• Before connecting the speakers, make sure that the 
power of this unit is off.
• Do not let the bare speaker wires touch each other or 
do not let them touch any metal part of this unit. This 
could damage this unit and/or speakers.
• Use magnetically shielded speakers. If this type of 
speakers still creates the interference with the monitor, 
place the speakers away from the monitor.
A speaker cord is actually a pair of insulated cables 
running side by side. One cable is colored or shaped 
differently, perhaps with a stripe, groove or ridges. 
Connect the striped (grooved, etc.) cable to the “+” (red) 
terminals on this unit and your speaker. Connect the plain 
cable to the “–” (black) terminals.
1
Remove approximately 10 mm (3/8") of 
insulation from each of the speaker cables.
2
Twist the exposed wires of the cable together 
to prevent short circuits.
3
Unscrew the knob.
y
Supplied speaker terminal wrench is useful to screw or 
unscrew knobs.
4
Insert one bare wire into the hole in the side 
of each terminal.
5
Tighten the knob to secure the wire.
Connecting to PRESENCE/ZONE 2 or PRESENCE 
speaker terminals
1
Open the tab.
2
Insert one bare wire into 
the hole of each terminal.
3
Return the tab to secure 
the wire.
Banana plug connections
(With the exception of U.K., Europe and Asia models) 
First, tighten the knob and then insert the banana plug 
connector into the end of the corresponding terminal.
Speaker connections
CAUTION
10 mm (3/8")
1
2
Red: positive (+)
Black: negative (–)
5
4
3
2
1
3
Banana plug
(With the exception of U.K., Europe 
and Asia models)
00_RX-V2400U_EN.book  Page 12  Friday, October 10, 2003  10:54 AM