• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

This happens when you hire a good designer.

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SALAS:

That cabinet is downright beautiful! Where did you find that? Did you craft that?
There is some REAL artistic thought in that creation! Someone got that one right on the nose.
_____________________________________________________________Rick....
 
Another way to skin a cat


Magura 🙂
 

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Well, why don't you show us retards how it should be done then?
Talk would suffice as far as the choice of chassis material goes. Wood is combustible, prone to drying and cracking when subjected to heat (repeated on & off), it doesn't transfer heat much (good for handles if one moves the amp around daily) but there are better materials if insulating is the intent. Some are desiring its surface appearance but if the the system sounds good, the listener would be engulfed in music, not the looks of their amp. It would only add to the distraction. 🙁
 
Interesting thread, as always.
From here, the poor side of the street, I've found a cheap chinese DVD player that a neighbour throwed out to the garbage. Now it's becoming the outer body of my tube preamplifier.
The knob is from triodeel. All the shitty glossy parts were covered with primer. Under the shields there are 12AU7s.
Bogus Cheapo Design Inc.
 

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Talk would suffice as far as the choice of chassis material goes. Wood is combustible, prone to drying and cracking when subjected to heat (repeated on & off), it doesn't transfer heat much (good for handles if one moves the amp around daily) but there are better materials if insulating is the intent. Some are desiring its surface appearance but if the the system sounds good, the listener would be engulfed in music, not the looks of their amp. It would only add to the distraction. 🙁

It's fairly obvious, that you haven't got the slightest clue about woodworking.

If used right, wood is not going to change much, if your amp is gonna burn up or not.

Prone to drying, well yes sir, actually people spend a lot of effort to make it dry PRIOR to machining it. After that, very little is going to change, but that naturally takes that you know what you're doing.

Cracking, well not really. Again it takes that you know what you're doing, obviously not your strongest point.

Heat transfer, now why would you wanna transfer heat through the face-plate or the top for that kind of matter? The heat gets out through the heatsinks, not the face-plate.

The chassis I posted a pic of, is by now more than a year old, no cracks or whatever else.
But then again, it was made by somebody whom knows what he is doing, and not an armchair critic.

Next time you wanna tell us all, how much you know about something, at least do both yourself and us a favor, and get your facts right.

Magura 🙂
 
Some are desiring its surface appearance but if the the system sounds good, the listener would be engulfed in music, not the looks of their amp. It would only add to the distraction. 🙁

Well, if you prefer a ugly amp built of junk ( old radio parts )...I guess this little guy won`t ever distract the listener 😉



This little guy is shielded on the inside with a aluminium plate. 😀
 
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