Hi. Has anyone experience of building the Lii Audio Fast 8 design? In terms of materials including any use of cabinet damping, specifications such as efficiency etc.
I have a pair ready to mount up in SLOBs. I'll report back after I get some results.


I have a pair that I made a PAP trio clone with. It’s a very quick and detailed driver. Needs a compensation for the rising hf but was very easy to integrate with helper/augmentation woofers at 220hz. I was bitten and upgraded to the Crystal 10’s and have been extremely pleased. The 10’s are smoother than the fast 8 and tick more boxes for satisfaction and balance for me. I’m selling my trio clones as I just finished my larger system. I think they are an insanely good value. I hear the cabinets are very good for the 10’s and the Decware crowd loves the cabinet implementation with the Silver 10. They have many versions too and seem to change specs frequently. I have a friend with the fast 15’s and it’s amazing how balanced they are as well.
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I have a pair of Fast 8s collecting dust. Please offer details on this construction for me/us sir. I also have an F5 and a Korg Preamp looking for work. Please help me clear my closet!I have a pair ready to mount up in SLOBs. I'll report back after I get some results.
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Speaker Camp is this Saturday, and I have posted the docs on that in the Speaker Camp thread under the Events forum. When I get a chance to play with the 8's I will post the details on the EQ curves and such.


Awesome. I already have one of your 6-24 crossovers built. I may build the Speaker Camp SLOB with the Fast 8 and play with the 6-24 crossover I have to tune it. I could use my F5 for the Fast 8 and I also have an F5 Turbo that should be enough for the bass driver. Maybe I'm closer than I thought to getting a lot of closet space back. Thanks for pointing me to the Speaker Camp design PDF.
Enjoyed my Crystal 10 for quite a while in my OB.
Recently went through another renovasome Sonido FC that were too reasonable to not to try.
Changed over to a modular upper panel and pushed things to mimic Leonidas dimensions and design a bit more.
This was a project I built with scrap wood and IKEA shelves I found out to the curb several years back. It keeps evolving and getting better.
The Crystals will make an encore on a bigger upper panel like the Sonido.
I’m also working on a compact “Trio” concept with dual AE Dipole 18.
Idea is to slot load the lower woofer a la Papa’s Speaker Camp design to make the panels a little less domineering in this smaller sunroom system.
Recently went through another renovasome Sonido FC that were too reasonable to not to try.
Changed over to a modular upper panel and pushed things to mimic Leonidas dimensions and design a bit more.
This was a project I built with scrap wood and IKEA shelves I found out to the curb several years back. It keeps evolving and getting better.
The Crystals will make an encore on a bigger upper panel like the Sonido.
I’m also working on a compact “Trio” concept with dual AE Dipole 18.
Idea is to slot load the lower woofer a la Papa’s Speaker Camp design to make the panels a little less domineering in this smaller sunroom system.
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I just joined this forum today.they are very easy to drive
Those are truly beautiful speaker boxes. I noticed they have a logo on the bottom, Lyric. Is that your company and do you have a website where you sell them?
hi. You can see here all the informationI just joined this forum today.
Those are truly beautiful speaker boxes. I noticed they have a logo on the bottom, Lyric. Is that your company and do you have a website where you sell them?
https://lyric-loudspeakers.com/
Thank you. You have a very nice website. Do you sell just in Europe or also the USA?
You can order in Canada as well .Thank you. You have a very nice website. Do you sell just in Europe or also the USA?
we have a distributer for Canada. Please, contact with himThank you. You have a very nice website. Do you sell just in Europe or also the USA?
best
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