LuDEF

[marconi118]

What is the function of zd101?

 

[Zen Mod]

What are these nice speakers?

What is the function of zd101?

15" DC Tannoys ( who cares which exact type) in MLTL box calculated by Mighty ZM Itself (all Kudos to MJK Quarter Wave MathCad Sheets) ..... xover slightly tweaked original Tannoy schematic, again made by same One, few Divine Quirks in there

so , consider them gorgeously sounding

ZD101 , besides being protection gate zener for small mosfet, in same time being modulation limiter ....... preventing same gate of flying much above rail

same applies to ZD105, in other direction

edit:

Big Tannoy MLTL for Woland – Zen Mod Blog

Big Tannoy MLTL for Woland , part 2 …….. (I’m proud ) – Zen Mod Blog

 

[AlexRivera]

I like your second set of ears' furniture

 

[flocchini]

Even though Tannoys are for Sissies or maybe SissySITs those are absolutely beautiful

 

[Zen Mod]

I was urging Pa to (have someone ) make pair of proper Tann boxes for his Work Listening room, instead of big honking booming Jensens, but Pa is Pa ...... ignoring me from left to right, when I'm not being in full disgrace

 

[Dennis Hui]

Happy are those with room for large speakers.

 

[twitchie]

The black plugs at the bottom is to keep the Spooooooooky from leaking out

 

[Zen Mod]

just some nicely framed speaker cloth, not preventing Spookyness of overwhelming entire Space ...... and beyond!

 

[Russellc]

Ok, I'll bite. Where/who has lu1014 and how many should I get?

Russellc

 

[Zen Mod]

if you're willing to make it on your own, schm is in first post, find LU and enjoy in building

if you're more for kit solution, I'll have LU matched pair with kit, for at least 35 packages

if needed, I would acquire more, know a guy having them a Ton

 

[Dennis Hui]

know a guy having them a Ton

And a very nice guy he is.

 

[dantwomey]

if you're willing to make it on your own, schm is in first post, find LU and enjoy in building

if you're more for kit solution, I'll have LU matched pair with kit, for at least 35 packages

if needed, I would acquire more, know a guy having them a Ton

Hmmmmmm........very interesting.

 

[flocchini]

And a very nice guy he is.

Amen Amen

 

[Zen Mod]

yeah, also known as ZM's Tormenter, AKA Singing Bush

 

[twitchie]

OZMLDF

 

[bknielsen]

.....Where/who has lu1014 and how many should I get?........

I have ordered here: 10PCS NEW LU1014D LU1014 N- Mosfet Transistor | eBay, but they'll not show up before a long time probably, so I can't tell if they are genuine, nor if 10 are sufficient for a matched pair.

 

[Zen Mod]

best to ask woofertester for exact ebay sellers

eBay sellers have genuine LU. I have curved traced over 100 pcs and they are all genuine triode curves.

 

[marconi118]

Yes after horns, the MLTL is the best
I will do mine with jbl 2206 and M2 horn with 2452SL on top

 

[Zen Mod]

preliminary and still not-so-detailed string of information from my Official Second set of Ears..... I got Goodness Approval

compared with reference (SissySIT) - no drawbacks, same character, little more detailed, Foot-tapping factor not disturbed

good enough for me

second string of information ..... sez that I created A Monster

even if I'm going to get more info, I'll not write more on that topic

have some more amps, to put in form of finished pcbs on T-Bed

yeah, it seems I need first to make T-Bed 2, to ease timing issues

 

[maximax77]

What’s the total dissipation of M102/3+J107?