JohnnyAudio
Addicted to Fun and Learning
- Joined
- Feb 17, 2024
- Messages
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Hi EV@JohnnyAudio what is that MOOG unit?
what is that MOOG unit?...
Its a KT88 tube amp with a micro Moog sticker.
It powers 4- ESS AMT high freq things!
Hi EV@JohnnyAudio what is that MOOG unit?
Looks like a great forum and it's raining cats and dogs in my neck of the woods, so I figured I join. Here is my Edgarhorn Slimline, that I added Fostex T90A's and JBL lenses to.
Stellar work! Im gonna build a speaker one day.I designed and built these open baffle speakers using dual MarkAudio Alpair 12Ps from 150Hz to 3,000Hz, GRS PT-6816-8 dipole planar tweeter and a front and rear (of the baffle) back-to-back Jamo powered subs operated in reverse polarity from each other for dipole bass. There are two 15" subs in the front corners of the room. Everything goes through DSP for levels, polarity, delay, crossover and EQ. The mids are direct-drive and there's only a single passive 39uF film cap on the tweeter for DC protection. Each driver in the system gets its own power amplifier channel. On the floor, an Aiyima A07 for the mids and an A04 for the tweeter. (The mids and tweeter have 94dB 1W/1m efficiency.) This is all the front end of a 6.2.4 Dolby Atmos system.View attachment 278610
To know and play around with that stuff is about as good as it gets I think. Looking at those old TAD, and other midrange wood horns, im kinda sitting around waiting for some CNC guys to start making them again. That would save alot. From paper to protyping to finished product. Someone could actually start making them at enthusiast pricingThanks dualazmak, It is not my first time with the Fostex drivers, I built several horn loaded speakers myself, and the T90A was always a nice addition to whatever configuration I ended up with. Thankfully Fostex is hanging around - TAD had the best drivers as far as I can tell. The stuff that Richard Long and Associates did back in the 80's is legendary, but that's JBL of course.
Thank you dondish. Revel salon 2’s 2x monoprice 15” subs 2 15”acoustic elegance subs in a custom enclosure. I can fairly easily pressurize my 18 x 24’ foot room with cathedral ceiling. The tv swings up into ceiling when not in use. I’am glad it looks somewhat cool, all my friends think i’am crazy. Obviously not married.An almost alienescue setup. Impressive!
If by this you mean to range pictures? ,youll have to start another thread. Beauty is in the eye of the beholder, and its a personal journey. You know personal, like your living or listening -room. Im not really sure what you mean?Let me know when y'all start a poor to fair pictures of your audio setup thread -- and I'll be a major contributor.
I want to add to this, that this project is not finished, nor will it be. Because this was only meant to be a prototype. Albeit a working prototype, but it does not really fill that purpose. Goals for this project is: Dimensional stability of internal plywood structure. Its not square by any means, I just omitted that, but outside of internal structure is dead flat. Its a study in flatness down probably 1/100 of a mm. Its the same with underside of veneer sheets. This preparatory work just makes the veneer suck into place. The destiny of this piece will be a study in the reversability of hide-glue Ie. I will peel it down and make something else.View attachment 386160
New pale moon ebony stand for my Clarity M. This is veneered wood with plywood sceleton and lots of old copper coin. Veneer is hand sawn from one small plank and laid with trad hot glue method. Top is Pale moon ebony, underside is black Gaboon ebony. HP amp stand is next.
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