Rear Panel - Yamaha P2040 Operation Manual

REAR PANEL
RS
POWER AMPLIFIER
б B/R АЛ. Go YAMAHA Ler 2
120V 150W бон: Му
gam JEN JAN JEN
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Sa u^ SP "2
CAUTION то REDUCE THE RISK OF ELECTRIC SHOCK,
СОМЕ! USE!
CAUTION SPEAKER IMPEDANCE 82 CLASS 2 WIRING MAY BE USEO
2CHANNEL MODE МАХ «ом > 2/80
4CHANNEL MODE MAX. RMS. OUTPUT 20W > 4/80
CE ANT
PAR LUBAGER. SADRESSER А UN REPARATEUR COMPETENT
WARNING то REDUCE THE RISK OF FIRE OR ELECTRIC ©
SHOCK, DO NOT EXPOSE MOISTURE,
THIS APPLIANCE TO RAIN OR
Canadian model
@ INPUT Connectors Ө 2CH/4CH MODE Switch
The A, B, C and D channel inputs аге all unbalanced 1/4"
phone jacks. Input sensitivity in the 2-channel mode is
*2.2 dB (1.0 V), and in the 4-channel mode it is —0.8 dB
(0.7 V).
@ SPEAKER Output Terminals
For normal operation, the red or "+" speaker output
terminals should be connected to the red or "+" terminals
on the speakers and the black or "—"' output terminals to
the corresponding black or '"'—"' terminals on the speakers.
Unscrew the binding post terminals, insert the speaker
wires, then securely tighten the terminals on the wires to
ensure a good, reliable connection. Also make sure that no
stray strands of wire can short out the speaker terminals.
NOTE!
The minimum load impedance for each speaker output
is 8 ohms. That means you can connect a single 8-ohm
or 16-ohm speaker to each output, or a pair of 16-ohm
speakers connected in parallel.
This switch sets the P2040 for operation in the 2-channel
or 4-channel mode. Always make sure that the MODE
switch is set to the correct position for the mode in which
the P2040 is to be operated.
© Voltage Selector (General model only)
Set this to your local AC mains voltage (220/240V AC).
Failure to do so will result in seriously impaired perform-
ance or even severe damage.