Connecting Speakers; Speaker Cables; How To Connect - Yamaha AP-U70 Installationhandbuch

CONNECTIONS

Connecting speakers

[AP-U70 only]
Connect this unit to your speakers with speaker cables
with a proper gauge (keep them as short as possible).
WOOFER
SPEAKERS
6Ω MIN.
/SPEAKER
L
MAIN
R

Speaker Cables

Strip 10 mm of insulation off the end of each speaker
cable, and then twist the bare wires to prevent lose
strands, which can cause short circuits.
6
E-
ANALOG
R L
PC IN
AUX 1
IN
AUX 2
IN
REC
OUT
SUB
OUTPUT
R L
DIGITAL
USB
COAX
IN
PC
OPT
IN
– +
AUX 1
OPT IN
OPT
OUT
Notes
● Use speakers which do not have a built-in amplifier.
● Use speakers whose impedance is 6Ω or more.
● Connect the left speaker to the left speaker connector on this
unit and the right speaker to the right speaker connector.
● Make sure that the + and – polarity markings of the speaker
cables are observed and set correctly. If these cables are
reversed, the sound will be unnatural and lack bass.
Left speaker

How to connect:

1
Press and hold the speaker connector levers.
2
Insert the bare ends of the speaker cables into the
terminal holes.
3
Then release the levers.
*
Try pulling gently on each cable to make sure that it is
secure.
Right speaker