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VXS3SB / VXS3SW / CMA3SB / CMA3SW
Owner's Manual
Connections
VXS3S+VXS1ML high impedance connection
This is an example of a system where multiple subwoofers are connected using high impedence connections. Additionally, multiple satellite systems can
be connected using just one of the power amplifier's channels.
Set the tap selector switch of the VXS3S according to the number of satellite speaker connections (NONE/×2/×4) and output (W) while referring to the
selector switch inscription. For details, refer to page 6.
＋
－
＋
－
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－
＋
－
Power amplifier
Hi-Z
INPUT
INPUT
INPUT
Hi-Z
Hi-Z
THRU
THRU
INPUT
THRU
THRU
ST1
ST2
ST3
ST4
ST1
ST2
ST3
ST4
additional systems
NOTICE
• When connecting speakers with high impedance, be sure that the rated output of the power amplifier exceeds the input total of each speaker.
For details, refer to the explanation of high-impedance connection at the following URL.
Yamaha Pro Audio site, "Better Sound for Commercial Installation"
http://www.yamahaproaudio.com/global/en/training_support/better_sound/
• When installing speakers, make sure the power amplifier is turned off.
• When connecting at high impedance, the signals inputted into the speaker should be sent through a high-pass filter set to 60Hz or greater.
