[Amps] MLA-2500 Tube Conversion

[Kim Elmore]

My dad had an MLA-2500. They’re Allen head screws. 

Kim N5OP

"People that make music together cannot be enemies, at least as long as the music lasts." -- Paul Hindemith

> On Oct 11, 2021, at 9:41 PM, BILL KENNAMER <k5fuv at prodigy.net> wrote:
> 
> Mine are regular Allen screws in my MLA2500. Allen and Bristol wrenches not the same thing. I just use a regular old set of all sizes in one folding case.
> Bristol wrenches are used on old Collins equipment, like the 75A4. I let my set go when I parted with A4 years ago.
> K5FUV 
> 
> 
> Sent from AT&T Yahoo Mail for iPad
> 
> 
> On Monday, October 11, 2021, 7:58 PM, David Gow <6146guy at gmail.com> wrote:
> 
> If they are metric hex wrenches any good hardware or commercial fastening
> house will have them and so does Amazon.. Be sure they are to
> Bristol wrench.  If they  are also easy to on Amazon or many other sources
> including the Bristol Wrench Co. the original manufacture. fing, just
> google them.  Allen was the original manufacturer but the common term now
> is hex wrenches.  If there a unique Soviet design you are on your own but I
> bet they are metric hex.
> 
>> On Mon, Oct 11, 2021 at 5:03 PM Robert W5AJ <woodr90 at gmail.com> wrote:
>> 
>> Additionally
>> Anyone located a supplier for the allen wrench head screws used to hold
>> covers on??
>> 
>> Robert
>> 
>>> On Sun, Oct 10, 2021, 10:01 AM N4zed <n4zed at comcast.net> wrote:
>>> 
>>> Has anyone here attempted the tube conversion for the Dentron MLA-2500
>> from
>>> the 8875 tube to the 3CX800A7?
>>> 
>>> I have the instructions laid out by LX2KL and I have a filament
>> transformer
>>> for the tubes.
>>> 
>>> 
>>> 
>>> 
>>> 
>>> Thanks
>>> 
>>> N4zed
>>> 
>>> 
>>> 
>>> 
>>> 
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