Tannoy Brute Force OB ….. now Absolute WAF Tannoy OB

If you search in my previous posts , you’ll find enough details about this OB ;

Now just few general things – drivers used are Tannoy K3808 and Beyma SM115/N

Xover , still temporary (bean-counter’s drawer parts) , basically original Tannoy Pepperpot xover style with few changes and heavy iron choke for Beyma bass helper .

Baffle – multilayer of whatever I had , frame of square iron tubes , grills made of ply and anti-mosquito metal net/grid/whatever , fixed to spks through small Neo magnets.

I didn’t bought these ….. I had enough dead/bad HDDs , so just took Neos out and cut them in pieces with end- cutting nippers.

Sound …… not on par with my ref. RAC LC1B but certainly good enough for Audiophool Retirement (when one is becoming Musicaphile instead).

Still to do – final iteration of xover …… but I’m not in a hurry ……

 

Tinker Bell teaser

Just a few teaser pics of ongoing fun project .

As it was – nothing more than cheap looking HD knock-off , as it is – after countless hours of joyful work ….

More later .

 

Erno Borbely site , zip file – for benefit of DIY community

Ghost of site , made on Monday, May 17, 2010 – 8:18:52 PM EST , with HTTrack Website Copier . 72MB zip file .

erno_borbely

 

You can download it here : Borbely SITE

After download , just decompress it , open folder , click on index .

 

Enjoy !

 

Radiotron Designer Handbook 4-th edition

radiotron-d-h-4th-ed

 

Proper PDF , with active menu .

 

This one originated from Pete Millet’s site

Download at PM

 

Download here

 

 

 

 

 

 

Treshold Treasure …… while Papa was there : 4000 (400a)

Papaface

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