Owners Manual Subwoofer PSW112
For the best sound, place the PSW112 subwoofer next to a wall 
or in a front corner of your room near your main speakers. 
IMPORTANT! Do not cover or seal the back of the PSW112 
subwoofer. Doing so will reduce the air ventilation and may 
damage the unit. 
M&S Systems  Page 9 Page 4   PSW112 Owners Manual 
Subwoofer Placement 
Subwoofer Placement 
Subwoofer Controls 
v
X’Over Bypass
–
 This control manages 
the frequency 
control of the subwoofer. 
o X’Over Bypass Off – The subwoofer operates 
based on the frequency adjust control settings. 
o X’Over Bypass On – The frequency adjust 
control setting is bypassed. This extends the 
subwoofer high-end range to approximately 
300Hz. 






