Manual
14
14
Fine Tuning
Adjusting the Metro Subwoofer 
On the back panel of the Metro Subwoofer 
you’ll notice four controls: Level, Freq., and 
Phase. These allow an extraordinary amount 
of control over your subwoofer. These 
controls will allow you to tailor the sound of 
the sub to your room and integrate with your 
main speakers. 
Level (Min/Max): This will allow you to adjust 
the volume level played by the subwoofer. It 
only controls the subwoofer level, not the level 
of any of the other loudspeakers in the 
system, even if they’re hooked up in parallel. 
Freq.: This control allows you to adjust the low 
frequency information. The crossover 
frequency range of Metro is 40 Hz -200 Hz.










