Legacy Metro XD Owner's Manual - page 12
Fine Tuning
Adjusting the Metro XD Subwoofer
On the back panel of the Metro XD
Subwoofer you’ll notice four controls: Level,
Freq., Blend 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 output volume of the subwoofer.
When using a theater processor, the level &
crossover frequency can be controlled remotely
with the subwoofer level control knob left at
the 3 o'clock position.
Freq.: This control selects the range of low
frequency content that will be reproduced.
The crossover filter can be varied to pass
frequencies below 40Hz and up to 150 Hz.
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