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My cabinets are
rock solid, properly dimensioned, and have a very high WAF (Wife Approval Factor). The
details matter. The purpose of this page is to provide some idea concerning the
general construction methods of my cabinets.
Brief Description: My cabinets have a skeleton of 3/4" MDF with
offset vertical braces and a 2" porthole exiting the
rear of the cabinet. The dimensions depend on the volume. A top & bottom
dovetail adds 1 1/2" height to the cabinet. It also adds significantly to the
WAF (Wife Acceptance Factor). Also, the WAF is generally okay without speaker
grills. I put good lumber on my cabinets and don't like it covered. Most wives
agree. The standard finish on my cabinets is 10 coats of pre-catalyzed lacquer
rubbed to high gloss. I migrated towards lacquer about 6 months ago and really
like it! Below are some early pictures of cabinets I constructed. All of these
cabinets have about 5 coats of my Watco Danish Oil brew applied. They are
obviously NOT the 1801. They are custom cabinets make several years ago.
Nonetheless, the fundamentals in these cabinets remain very present in the 1801.
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I employ some ultra high tech (ha) principles in my
cabinets. All of my joints fit very tight due to a good triple chip
grind table saw blade from
Ridge Tool. This
blade makes a very positive impact. It leaves a clean edge and enables
tight joints. Also, there are between 40 and 50 biscuits in every
cabinet. This helps joints to line up perfectly, and adds significant
strength at the joint. MDF is very weak at the joint because it has no
longitudinally grain. Biscuits correct this shortfall. |
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Glue squirts out of every joint upon clamping. Good
glue coverage with clamping pressure are critical when making a good joint.
I did try Aerolite Evostick glue
(aircraft/gap filling), but it didn't sound any better than plain old Elmers/Titebond.
This is likely because my cabinet joints have very very small ( if any)
gaps. Hence, the gap filling aircraft glue was overkill. The standard
baffle width for the 17liter and 22liter cabinet is 9" 1/16". |
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This cabinet was built for John Hess. IMO is perfect.
There is some beautiful grain character at the base of this cabinets.
I prefer to this whenever possible. Wood character and tight knots
make a good looking cabinet. |
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The joints are very tight, but there is about a 1/32nd" of
glue smeared on the veneer. I have figured out a way to eliminate this
completely - very delicate sanding. |
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Nothing special here, just a picture of the cabinet back. |
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This is a picture of the porthole cutout. The 1/2"
radius round-over serves little purpose, If you want it, I can do it.
If not, I'll leave the edge square. |
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This picture shows the driver recess. Very clean, and
neat. |
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This is a cherry cabinet with solid material
on the front, top and bottom. The sides are veneer. The front
baffle is mirror imaged set from the same plank. None of the wood is
stained, but the inner pieces are closer to the edge of the tree (sapwood).
Most of the sapwood is unusable because of the poor wood flaws, but
this piece was okay, so I used it. I think it looks good, but others
may disagree. The holes are cut for the Seas L17, and the Seas
T25-001. These cabinets weighed 55lbs at the post office.
The pink piece of "bubble gum" looking stuff in the right
tweeter cutout is poster putty. There is a small chip-out inside of the
hole, but the putty will seal.
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These pictures provide a good look at the internal
bracing, and the driver hole scallops. "Scallops" result when
material is removed behind the driver, but leave the screw mounting wood.
Scallops prevent a resonance inside the driver "tunnel".
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*Something that isn't readily apparent are the
imperfections. I reserve the right to reduce my price for imperfections. |
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