Kenwood KR-V9020 - Manual (Page 8)

System connections
Speaker connections
WARNING!
Particular attention must be given to making good
electrical contact at the amplifier-output and speaker
terminals.
Poor or loose connections can cause sparking or
burning at the terminals because of the very high
power that the amplifier can deliver. Follow these steps
carefully.
10 mm
© ©
Remove insulation
from lead tip.
Twist wire tightly
and solder.
©
return the lever.
The wire is
now locked.
Speaker lead connection
■ Connecting the front speakers
Connect speakers rated at 4 ohm or more to the SPEAK­
ERS terminals.
1, Connect the left speaker to the L speaker terminals on
the rear of the receiver and the right speaker to the R
terminals,
2. Connect each cable as shown in the illustration, taking
care that the wires do not make contact with other
terminals.
Notes: --------- —------------------ —------------------------------------- -------- ------
2 .
1. Take care so as not to short the positive (+) and negative (—)
speaker cords.
If the left and right speakers, or positive and negative cables,
are connected the wrong way, the reproduced sound may be
unclear, with ambiguous location of the musical instruments
etc. To avoid this, pay attention to the left and right and
positive and negative indications when connecting the speak­
ers.
When using the speaker A or speaker B separately
Speaker impedance Selector position
4a, ea A or B: LESS THAN 8a
D
sa, lea 8a OR MORE
□1
When using the speakers A and B simultaneously
Speaker impedance Selector position
sa, 1 ea A and B: 8a OR MORE
■ Setting the speaker IMPEDANCE SELEC­
TOR
When connecting the speakers to the speaker terminais,
set the IMPEDANCE SELECTOR switch according to the
table on the left.
• When the IMPEDANCE SELECTOR switch is set to,
"80 OR MORE", it is impossible to use the A and B
speakers at the same time.
Therefore, when using the speakers A and B simulta­
neously, be sure to set the IMPEDANCE SELECTOR
switch to the "A and B: 80 OR MORE" position.
IMPEDANCE SELECTOR
□
AorB^LESS THAN 80 80
AondB‘80 OR MORE OR MORE
Notes: --------- ------------------------------------------------------------ -------———
1. During speaker system connection and operation of the
speaker IMPEDANCE SELECTOR, set the POVv/ER key to OFF.
2. Check that the connected lead wires of the speaker systems
do not contact with other jacks or terminals.