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Thread: Bamboo - Suitability as a TT plinth?

  1. #1
    Join Date: Jan 2013

    Location: Carlisle - UK

    Posts: 1,980
    I'm Ken.

    Default Bamboo - Suitability as a TT plinth?

    I'm toying with the idea of a new Turntable project and considering what I might make a plinth from.
    Done Concrete and Birch Ply in the past, looking a bit outside the box.

    I came across the IKEA Aptitlig Butchers Block £15 each.
    45 x 36 x 3.3cm constructed of Bamboo strips.

    Glue 3 of these together and you have a 100mm thick plinth roughly the right size for a turntable.

    The weight of this triple layered block would be 9.5Kg (20.9 lbs) before any cut outs, so quite heavy.

    Bamboo is a fibrous materiel and in this laminated construction is very rigid.

    Has anyone got experience of this material as a plinth ?
    Wondering what its acoustic/damping properties might be.

    Edit:
    I came accross this by "cats squirrel" on vinylengine.com

    "I have looked at the suitability of bamboo products for use in hifi builds. The resinated bamboo, available in many forms, looks a good product, for use in plinths, supports and as seen above, loudspeaker boxes. I have measured the damping factor of resinated bamboo, and obtained a figure of about 0.2, that is over 10 times better than mdf, and even over twice as good as Torlyte, the Russ Andrews' product.
    I use a resinated bamboo chopping board under a Lenco plinth, and that is spiked to a 'Chinese Go' board, made from three layers of tiny resinated bamboo tiles. They serve their purpose well."

    Edit:
    I also found a company making Bamboo plinths for LP12's so I think I've answered my own question.
    Last edited by Qwin; 05-12-2021 at 20:31. Reason: Quote added/LP12 added

  2. #2
    Join Date: May 2016

    Location: Much Wenlock

    Posts: 1,523
    I'm Gary.

    Default

    I use this material for shelves on my rack and think it would be perfect for a plinth. If you could cross laminate it maybe even better.

    Gary



    Quote Originally Posted by Qwin View Post
    I'm toying with the idea of a new Turntable project and considering what I might make a plinth from.
    Done Concrete and Birch Ply in the past, looking a bit outside the box.

    I came across the IKEA Aptitlig Butchers Block £15 each.
    45 x 36 x 3.3cm constructed of Bamboo strips.

    Glue 3 of these together and you have a 100mm thick plinth roughly the right size for a turntable.

    The weight of this triple layered block would be 9.5Kg (20.9 lbs) before any cut outs, so quite heavy.

    Bamboo is a fibrous materiel and in this laminated construction is very rigid.

    Has anyone got experience of this material as a plinth ?
    Wondering what its acoustic/damping properties might be.

    Edit:
    I came accross this by "cats squirrel" on vinylengine.com

    "I have looked at the suitability of bamboo products for use in hifi builds. The resinated bamboo, available in many forms, looks a good product, for use in plinths, supports and as seen above, loudspeaker boxes. I have measured the damping factor of resinated bamboo, and obtained a figure of about 0.2, that is over 10 times better than mdf, and even over twice as good as Torlyte, the Russ Andrews' product.
    I use a resinated bamboo chopping board under a Lenco plinth, and that is spiked to a 'Chinese Go' board, made from three layers of tiny resinated bamboo tiles. They serve their purpose well."

    Edit:
    I also found a company making Bamboo plinths for LP12's so I think I've answered my own question.
    It is easier to seek forgiveness than to ask permission

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  3. #3
    Join Date: Nov 2010

    Location: Yorkshire

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    I'm Andrew.

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  4. #4
    Join Date: Jan 2013

    Location: Carlisle - UK

    Posts: 1,980
    I'm Ken.

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    Quote Originally Posted by Wakefield Turntables View Post

  5. #5
    Join Date: Mar 2012

    Location: london

    Posts: 59
    I'm loheswaran.

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    Artemis Labs use Bamboo inn the plinth - superb turntable btw

  6. #6
    Join Date: Jan 2013

    Location: Carlisle - UK

    Posts: 1,980
    I'm Ken.

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    This is my on going project, using 40mm thick slabs of Bamboo Kitchen worktop.
    https://www.jkwynn.co.uk/Lenco/Lenco_Thumbs.html

  7. #7
    Join Date: Mar 2012

    Location: london

    Posts: 59
    I'm loheswaran.

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    Excellent work

  8. #8
    Join Date: Oct 2015

    Location: KL, Malaysia

    Posts: 258
    I'm shahrin.

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    yeah excellent work Ken and nice write up.
    Thorens td124 mk2 / Bokrand AB309/ 103r
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  9. #9
    Join Date: Jan 2013

    Location: Carlisle - UK

    Posts: 1,980
    I'm Ken.

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    Thanks guys.
    You should do a write up on the three decks you are building Shahrin.

  10. #10
    Join Date: Mar 2012

    Location: West Yorkshire

    Posts: 274
    I'm Bruce.

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    Quote Originally Posted by Qwin View Post
    This is my on going project, using 40mm thick slabs of Bamboo Kitchen worktop.
    https://www.jkwynn.co.uk/Lenco/Lenco_Thumbs.html
    This is a better choice than the Ikea Aptitlig which has somewhat random gaps in it's layers. Fine as a whole shelf but start cutting into it more than an inch from the edge and you may or may not get what you expect.

    Your project and writeup look great, by the way!
    Bruce

    Theories are not so much answers as questions, to be supported or undermined by experience & testing.

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