Bose Car Amplifier SA-4 User Manual

Controlling the System using the App

5.  Follow the operating instructions for your unpowered speakers to connect  

the other end of the cables to the speakers. Make sure to connect the marked 

wires to the positive terminals. 

6.  Install the speakers in their permanent location. 
7.  Reconnect the SA-4 amplifier to AC (mains) power.
Tip:  Use a silicone caulking material such as RTV adhesive to protect  

speaker wire connections. It is commonly available at hardware stores.

™

The SoundTouch

™

 app is a software application that enables you to control the 

system from your computer, smartphone, or tablet. Using the app, your smart 

device acts as a rich remote for your SoundTouch

™

 system. 

The app enables you to manage your system settings, explore local and global  

Internet radio stations, set and change presets, stream music to the system,  

view what is playing, plus much more.
After you set up the system on your network using the SoundTouch

™

 app,  

you are ready to explore streaming music and to personalize your presets. 

If you need more information on using the system, use Help Tips or Online help.

After setup is complete, helpful tips appear on the screen, based on the task you 

are trying to complete. These tips instruct you how to use the system, including 

how to personalize your presets.

If you have deactivated tips, follow these instructions to re-activate tips.
1.  Launch the SoundTouch

™

 app and click 

EXPLORE > SETTINGS > Help Tips.

2.  Slide the SHOW TIPS slider to ON.

For information about using SoundTouch

™

:

1.  Click EXPLORE > HELP in the app. 
2.  Browse through the help topics.