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Frequently asked Questions

There are many questions presented to us, particularly when it comes to subwoofer selection.

If you have a question, do not hesitate to ask. Some basic information such as follows is very helpful.

Dimensions of a listening room.

Is the room closed or open?

If room is open –what is the size of the adjoin room or rooms?

Is my listening preference to add a subwoofer to a 2 channel music only system or a full Home Theatre system?

Single or dual subwoofers?

Should I choose a sealed or ported model?

Do I need a subwoofer equaliser such as the DSPeaker Anti-Mode models?

Some people send us images of their room which is also very helpful.

I hope we can assist you soon.

Please email us at 

Peter @ Deep Hz Audio