The functioning of a loudspeaker depends upon it's _____?

The functioning of a loudspeaker depends upon it's _____?

لاؤڈ اسپیکر کے کام کا انحصار اس بات پر ہے کہ _____؟
Explanation

The functioning of a loudspeaker depends on both its shape and size.

As these factors influence the quality and direction of sound output.