Bose wave music system IV - How to adjust the bass level

Bass level : BASS / NORMAL /NORMAL, REDUCED • If the bass is too heavy or low, adjust the bass level of the system using the setup menu 1. Press and hold Alarm Setup/Menu until SETUP MENU is displayed. 2. Press Tune/MP3 to skip to the menu item you want. 3. Press Time + or Time – to change the setting. 4. Press Alarm Setup/Menu to exit the setup menu or wait 10 seconds for the setup menu to exit automatically