Kaption Audio SPL 1000 Owner's Manual And Installation Manual - Recommended Enclosures
Recommended Enclosures
This manual offers you two separate types of enclosures, sealed and ported. These
two types of enclosures will give you different types of performance to better suit
your application.
When building a sealed or ported enclosure, the most important thing to remember
is that the enclosure should be airtight. You can seal all the seams with glue or any
type of sealant. This should prevent any air leaks. The seams should also be nailed
with finishing nails to add extra durability. We recommend you use 3/4 inch MDF
(Medium Density Fiberboard) when building any enclosure.
Remember to account for all sources of volume displacements (i.e. speaker, braces
and/ or ports) when calculating box size.
Calculating Enclosure Volume
Height x Width x Depth (internal dimensions in inches)
1728
=
Volume
in
cubic
feet.
Box Recommendations
Sealed Enclosure
SPL-1000
SPL-1200
SPL-1500
SPL (cu.ft)
.5
.8
2
Musical (cu.ft) .75
1
3.5
Ported
Enclosure SPL-1000
SPL-1200
SPL-1500
SPL (cu.ft)
.75
1
2
Port (inches)
4 x 25.3
4 x 20.4
Two-4 x 19.6
Musical (cu.ft)
1
1.3
3
Port (inches)
4 x 20
4 x 18
Two-4 x 18
4