CHANGSTAR: Audiophile Headphone Reviews and Early 90s Style BBS

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Author Topic: Another take on GradoMagnums  (Read 1483 times)

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spoony

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Re: Another take on GradoMagnums
« Reply #10 on: April 11, 2015, 04:36:17 PM »
I'm waiting for you to get a pair of HD800 drivers and work your magic ;)
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feilb

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Re: Another take on GradoMagnums
« Reply #11 on: April 15, 2015, 07:50:38 PM »
Any clues on exactly what you've done from an internal damping perspective? I've got a pair of these drivers on the way and I'm interested in frankensteining them together.
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aufmerksam

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Re: Another take on GradoMagnums
« Reply #12 on: April 17, 2015, 05:10:34 PM »
stratocaster, what method/material are you using for internal damping on these? Is it the same that you describe here http://www.changstar.com/index.php/topic,508.msg9707.html#msg9707 ?
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stratocaster

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Re: Another take on GradoMagnums
« Reply #13 on: April 17, 2015, 05:46:10 PM »
At the moment the back of the driver is damped with a ring of coffee filter/damping paper  (to cover the vents around the magnets) + 5mm cotton ring + disc of 1.5cm open-cell foam to press the damping against the driver.
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