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Darko doorstops

Posted: Thu Feb 02, 2023 11:36 pm
by Sloop John B
John Darko used doorstops to stabilise equipment and gets asked many questions about them

https://darko.audio/2022/01/an-update- ... doorstops/

Currently Lidl has them at €3 each in their centre isle.

.sjb

Re: Darko doorstops

Posted: Fri Feb 03, 2023 1:21 pm
by Brutus1968
I use a similar one to help limit the vibrations resonating on the top of the cabinet of my cd player.

Good to see they can be used for other hifi issues. I wouldn't be too surprised to see, sooner or later, an audiophile version selling at 300 euro...

Best

Re: Darko doorstops

Posted: Fri Feb 03, 2023 6:03 pm
by hudo
Ikea chopping board and lidl door stop, the happiness that you at least saved somewhere after spending thousands and thousands on components...

Re: Darko doorstops

Posted: Sat Feb 04, 2023 4:13 pm
by markof
Keep an eye out for Lidl garden kneeling pads.
A pair works wonders for decoupling a REL sub from a suspended solid wood floor.
Comes in green too.

Image
Mark

Re: Darko doorstops

Posted: Sun Feb 05, 2023 8:11 pm
by Cyndale
Directly from REL's website... We do not recommend the use of spikes or platforms as they do not work well on RELs or any high-quality sub. Remember, the goal is to couple the subwoofer to the floor and transfer the energy into the room.

Re: Darko doorstops

Posted: Sun Feb 05, 2023 8:40 pm
by Ivor
Cyndale wrote: Sun Feb 05, 2023 8:11 pm Directly from REL's website... We do not recommend the use of spikes or platforms as they do not work well on RELs or any high-quality sub. Remember, the goal is to couple the subwoofer to the floor and transfer the energy into the room.
A pair works wonders for decoupling a REL sub from a suspended solid wood floor.
On a suspended floor they will work - otherwise your floor would be like a resonating box of an acoustic guitar Been there myself

Re: Darko doorstops

Posted: Mon Feb 06, 2023 12:46 pm
by markof
Cyndale wrote: Sun Feb 05, 2023 8:11 pm Directly from REL's website... We do not recommend the use of spikes or platforms as they do not work well on RELs or any high-quality sub. Remember, the goal is to couple the subwoofer to the floor and transfer the energy into the room.
The sub is located in my office - a converted attic.
I initially tried the sub directly on the floor but I could not adequately control the boom generated from floor resonance despite sub placement in multiple sites. I get just the right level of bass with the sub on the pads under a desk and it doesn't spill over into the rest of the house.

I guess not every listening room conforms to REL's standard model or maybe it's a matter of personal taste.
Either way the remedy did not cost an arm and a leg - maybe €10 per pad - and it's all in the analog domain :-).

Ivor's guitar analogy is spot on in my case.

Mark

Re: Darko doorstops

Posted: Tue Feb 07, 2023 10:00 pm
by Cyndale
Probably the attic is the problem, acting like a boombox itself! I have suspended wooden floors in my house, I don't have any issues with my REL Stadium!