ADS L2030 Restoration

Discussion in 'Speakers' started by MATT0404, Dec 22, 2017.

  1. cnarv

    cnarv New Member

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    26
    Location:
    Queenstown, MD
    Great timing with sharing this design. I was trying to determine how to replace the risers on my speakers, and now I see all the measurements and angles you calculated. Great job, and thanks for sharing
     
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  2. MATT0404

    MATT0404 AK Subscriber Subscriber

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    Glad to help, my friend. :D
     
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  3. centsless

    centsless Super Member

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    1,013
    Location:
    ohio
    Good to see you are using the 1x2 oak. Here is a company I have used for pads or glides...... https://www.allglides.com/
     
  4. Spiceman50

    Spiceman50 AK Subscriber Subscriber

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    244
    Very nice, your calculations are spot on. It is in fact a 20/70 miter. Just finished building some Surrounds based off the L1230 and those were the angles I used. Your thoughts on stacking will work just fine and you did a great job thinking that though. I'm planing on doing the same soon with my L1230's but will use a 3" riser. Which, if that sticker which appears to be from Home Depot, is in fact from them they do have 3" widths. Although the thickness will be just shy of 1", 13/16" will work and still be steadier then the compressed wood ADS used.
     
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  5. Spiceman50

    Spiceman50 AK Subscriber Subscriber

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    Btmsrnd.jpg

    This is the trim around the bottom of one of the surrounds. I lost some oak figuring out those angles. In the process, I looked up and noticed a protractor from my High School days, hanging on the wall. Somewhere around 1968 .. is how long I've had that tool. LOL
     
  6. MarZutra

    MarZutra Addicted Member

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    Location:
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    LOL Thanks Glenn. Provides a nice smile for one's day. Actually the picture is the 'mate' to Drugolf's. Same model, different picture... ;-) I'm not complaining I wish I had one...LOL
     
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  7. MATT0404

    MATT0404 AK Subscriber Subscriber

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    Looking good! A protractor was definitely critical in finding the angles.
     
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  8. 2chman

    2chman Well-Known Member

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    Location:
    florida
    I am so glad I'm not the only "anal retentive" individual out there. LOL. Good job covering the details ("God is in the details") as the old axiom goes. My dad drove that one deep into me as a kid along with "anything worth doing is worth doing right".
     
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  9. Spiceman50

    Spiceman50 AK Subscriber Subscriber

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    Friend once told me, I did okay, but I miter done it better.:)

    Have you decided if you were going to put some wheels on there? I'm curious because I've thought of that myself. But then thought put some blocks on the corners under there and attach some carpet sliders so I can move mine around. Heavy as they are, they are nothing like the weight those 2030's are. Can't even think how you got that one in the back seat of the truck.
     

     

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  10. 2chman

    2chman Well-Known Member

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    Can't imagine lifting those. I damn near blew a nut moving the 1590''s (only 100LBS)
     
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  11. Drugolf

    Drugolf AK Subscriber Subscriber

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    Anyone that has large speakers really just needs to go get a suitably sized hand cart. Add the other large speakers that I have in my collection to my signature below and it is an absolute necessity for me.
     
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  12. GD70

    GD70 AK Subscriber Subscriber

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    My 910'a are a 100lbs. My cave is carpeted, so it was easy to slide them around while setting up the space when I brought the beasts down there.
    Lifting them out of the car is a 2 person job, and luckily my son was around the day I brought them home.
     
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  13. 2chman

    2chman Well-Known Member

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    537
    Location:
    florida
    I brought my buddy as he had the handtruck and a van. All it cost me was a good lunch.
     
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  14. MarZutra

    MarZutra Addicted Member

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    @Glenn. "beasts"? Woe there young fella... Don't you mean critters? LOL
     
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  15. Spiceman50

    Spiceman50 AK Subscriber Subscriber

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    I literally bear hugged mine and waltzed them from the truck to the house. Seriously I did that. chuckling
     
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  16. MATT0404

    MATT0404 AK Subscriber Subscriber

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    I was a machinist in past years, so 1/8" is about the bare minimum when it comes to tolerance, lol. I try to instill the same type of mentality in my 4 year old son. He "helps" me on these projects and just wants to know "is it time to cut the wood yet"? I tell him more important than cutting the wood is measuring the wood! We all know the saying: Measure twice, and accurately, and you only have to cut once :D. He gets bored from time to time, but he loves helping. And I'd like to think that he'll catch on when his age permits more patience.

    The 2030s are the heaviest I've owned and moved yet. Being as slender as they are, they're surprisingly easy to manage. Still a two person job at minimum, though.

    I know this feeling all too well! I've single handedly "bear hugged" into my house: Legacy Classics, KEF 104/2, Altec Capistranos, Klipsch Chorus II's, etc. If they're under 120 lbs/ea, I can usually manage myself. The 2030s are a completely different story. I can pick them up, lay them down, walk them around, but I certainly cannot safely move them any distance alone!

    Happy New Year, everyone!!:beerchug:
     
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  17. Spiceman50

    Spiceman50 AK Subscriber Subscriber

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    Happy New Year Matt!!! Really enjoy this thread and appreciate bringing in the new year with a smile on my face for you to have those beautiful L2030's Don't'chu worry about the little one learning. It will all come back to him if you just keep saying it. My dad was a machinist as well, and looking back, I made it a point to NEVER listen to him. Until the day came I recall some of the lessons he tried to teach me .... and realized, he was successful, something I think now ... not only would have surprised him, but funny as it seems to me now, surprises me. After all, I grew up knowing all there was to everything .... or so we think growing up.:beerchug:
     
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  18. 2chman

    2chman Well-Known Member

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    Ya it took me till about 30 before I realized my dad knew what he was talking about.
     
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  19. GD70

    GD70 AK Subscriber Subscriber

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    Critters compared to the 2030's, yes! Beasts in my arena!
     
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  20. Ken Boyd

    Ken Boyd Lunatic Member

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    15,077
    Location:
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    Unusual that all the drivers needed rebuilding. I read that ADS used a very close gap in the motors of their drivers, maintaining that tolerance will be critical for them to maintain the quality that was done at the factory.
     

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