Speaker Connections - Yamaha PC4800N Owner's Manual

Speaker connections

Speakers can be connected to this amplifier in the following two ways. The speaker impedance will depend on the
connection method and on the number of speakers that are connected. Refer to the following diagrams, and make sure
that the speaker impedance is not less than the value prescribed for each type of connection.
Connections in STEREO/PARALLEL modes
or
8
+ +
– –
Speaker Speaker
min. 4 min. 4
Connections in BRIDGE mode
When using the Speakon connector
* Use the 1+(+) and 2+(–) pins of the
+
–
Speaker
min. 8
Speaker
min. 8
2 jack.