Magic enclosure volume for multiple speakers in a box systems

Multiple speakers in a box systems are known for its increased spl output.


Let us look at some box volumes that sounds really amazing.


The theory goes like this
"More the enclosure volume the sound becomes boxy
Compact enclosure makes way for unwanted resonances".

Size No. of Speakers Volume in Cubic feet Volume in Cubic inches
8 4 4.68 8087.04
10 4 5.85 10108.8
10 2 2.93 5063.04
12 2 3.52 6082.56

Note: The above  dimensions work great for sealed enclosures only. Make sure you add extra volume depending on the size of the magnet and inner wall damping.

For Single speaker enclosures magic volumes click here

The above table comes in handy when you dont have any manufacture specifications sheet to find the speaker T/S parameters.

The transient response in these cabinets may not be flat, but it gives a good sound stage

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