Yamaha 150 User Manual
6
■ Connecting Speakers
The XH150 series enables you to connect multiple high-impedance speakers in parallel that support 70 V or 100 V
line output. The number of speakers that can be connected varies depending on the speakers’ rated input. You can
connect speakers with a total rated input per channel of up to 150 W.
line output. The number of speakers that can be connected varies depending on the speakers’ rated input. You can
connect speakers with a total rated input per channel of up to 150 W.
SPEAKERS
CHANNEL B
70V = 32
Ω
/CHANNEL
100V = 64
Ω
/CHANNEL
CHANNEL A
–
–
+
+
Total rated input of up to 150
W
Total rated input of up to 150 W
For example, if you are using speakers with a rated input of 15 W, you can connect up to ten speakers. If you are
using speakers with a rated input of 10 W, you can connect up to 15 speakers. You may also connect speakers with a
different rated input for each channel, as shown below:
using speakers with a rated input of 10 W, you can connect up to 15 speakers. You may also connect speakers with a
different rated input for each channel, as shown below:
SPEAKERS
CHANNEL B
70V = 32
Ω
/CHANNEL
100V = 64
Ω
/CHANNEL
CHANNEL A
–
–
+
+
15 W x 10 units (= 150 W)
10 W x 15 units (= 150 W)
15 W
Rated input
15 W
15 W
10 W
10 W
10 W