Yeah, I feel like Bob has enough amazing material for a book. It's funny because when we moved to Colorado we had a Texaco station of that era - "You can trust your car to the man who wears the star!" That certainly wouldn't fly today!
Shelves. Suspending the gear inside the frame and leaving space for airflow.

1/8" wall 1/2" angle iron. I generally hate working with hot rolled steel anymore. Feels so... dirty. The saw still had the stop set from the fore/aft bars so I just went for it. After measuring three times and test fitting one cut of course.

I was trying to center up the bracket and got lucky that it was exactly 5/8" spacing from side to side so I just tossed in the two off cuts I used to size the front openings - I wasn't trying to be perfect here but close. The amps will be able to move slightly to center up and the feet should have a few mm either way. I've tried to give spacing to everything so that there's enough gap to absorb any errors... while trying to prevent any errors.

I tacked in the tops and because the first shelf was on the table it was already flush.

It worked out to 38.7mm for the first shelf and so I used that measurement as I went up the rack and of course test fit each shelf to be sure it was snug and could slide front to back. The actual MDF shelf was my square.

That's one of my garage sale clamps from earlier this summer - a whole box of them for $5 or $10.

The shelves are ever so slightly higher than the main frame but I think that's the veneer thickness - so maybe 1-1.5mm which isn't a big deal.


So the shelf brackets are all welded in now. You can see how the shelves don't extend to the back and that space is for the copious amount of interconnects involved in an active system. Honestly with most hifi's actually. At this point I realize I have not yet pulled an amp or pre to test fit - it would be heart breaking to have made some dumb error so I'm really hoping that all my measuring and remeasuring and triple measuring is correct...
Typing that sentence makes me realize I need to pull a HiCap and test fit it.
Now.
Hang tight...

Phew!
Some of the amps feet have been squished from being stacked so I've ordered two different durometer replacement feet from McMaster and will test fit and shim or skim them so that I get consistent height on all the boxes.

But this is a huge relief - it fits!

I love the way there's all this space for interconnects - it's something that has bothered me about hifi gear forever. Once the outer panels are in place all wiring will be contained within the frame. It makes me wonder if I should do a simple mesh frame for the back but that part will always be against a wall. No need.
Seeing that amp in there makes it feel real all of a sudden - this is exciting! I'm so glad I picked this project.
Next: outside panel fitting.
Gregor
Shelves. Suspending the gear inside the frame and leaving space for airflow.

1/8" wall 1/2" angle iron. I generally hate working with hot rolled steel anymore. Feels so... dirty. The saw still had the stop set from the fore/aft bars so I just went for it. After measuring three times and test fitting one cut of course.

I was trying to center up the bracket and got lucky that it was exactly 5/8" spacing from side to side so I just tossed in the two off cuts I used to size the front openings - I wasn't trying to be perfect here but close. The amps will be able to move slightly to center up and the feet should have a few mm either way. I've tried to give spacing to everything so that there's enough gap to absorb any errors... while trying to prevent any errors.

I tacked in the tops and because the first shelf was on the table it was already flush.

It worked out to 38.7mm for the first shelf and so I used that measurement as I went up the rack and of course test fit each shelf to be sure it was snug and could slide front to back. The actual MDF shelf was my square.

That's one of my garage sale clamps from earlier this summer - a whole box of them for $5 or $10.

The shelves are ever so slightly higher than the main frame but I think that's the veneer thickness - so maybe 1-1.5mm which isn't a big deal.


So the shelf brackets are all welded in now. You can see how the shelves don't extend to the back and that space is for the copious amount of interconnects involved in an active system. Honestly with most hifi's actually. At this point I realize I have not yet pulled an amp or pre to test fit - it would be heart breaking to have made some dumb error so I'm really hoping that all my measuring and remeasuring and triple measuring is correct...
Typing that sentence makes me realize I need to pull a HiCap and test fit it.
Now.
Hang tight...

Phew!
Some of the amps feet have been squished from being stacked so I've ordered two different durometer replacement feet from McMaster and will test fit and shim or skim them so that I get consistent height on all the boxes.

But this is a huge relief - it fits!

I love the way there's all this space for interconnects - it's something that has bothered me about hifi gear forever. Once the outer panels are in place all wiring will be contained within the frame. It makes me wonder if I should do a simple mesh frame for the back but that part will always be against a wall. No need.
Seeing that amp in there makes it feel real all of a sudden - this is exciting! I'm so glad I picked this project.
Next: outside panel fitting.
Gregor



































































