Yamaha PC4800N - Manual (Page 8)

8
■ 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 BRIDGE mode
Speaker
min. 8
Ω
+ –
When using the Speakon connector
Speaker
min. 8
Ω
* Use the 1+(+) and 2+(–) pins of the 2 jack.
Connections in STEREO/PARALLEL modes
Speaker
min. 4
Ω
Speaker
min. 4
Ω
or
+ – + –