Here is a pic and the (crude) plans for the Aperiodic push-push woofers we did with AD12200.
dave
dave
Before you send them on, Juhazi, how about trying a simple BSC, just a coil and resistor.
Back then, so many kits sounded thin without the old 'loudness' switch kicked in.
Give it a try, what the heck, let us know. Cheap fun.
Back then, so many kits sounded thin without the old 'loudness' switch kicked in.
Give it a try, what the heck, let us know. Cheap fun.
^Passive BSC would make it only worse in midrange. Ugly boxes, poor condition and no place to put them... I guess I'll save mids and tweeters though. 😉
In Google album there are many screencaptures. My T and M are in good operating condition. Measured responses don't reveal nasties. But let's see, tomorrow I'll pick up the other speaker as well. My mother died recently, so we are now cleaning up our old house.
Do you mean the midrange AD5060 with squacker? It has cloth surround and there is just some dust on it.


Do you mean the midrange AD5060 with squacker? It has cloth surround and there is just some dust on it.


Hello. I live in Montevideo, Uruguay.
My beginnings in audio were with bricolage both in electronics and speakers. So in the early 1980s I got a couple of Philips 3-way kits.
I assembled them according to the instructions and lived with them until the mid-90s, when I started with the brand audio craze (I have not stopped until today where I have B&W DM602 speakers and Marantz amplification).
I actually remember a very good sound from them. Comparable to B&O s 45 -2 cabinets (which also have Philips midrange and tweeter).
I share the document of those speakers.
My beginnings in audio were with bricolage both in electronics and speakers. So in the early 1980s I got a couple of Philips 3-way kits.
I assembled them according to the instructions and lived with them until the mid-90s, when I started with the brand audio craze (I have not stopped until today where I have B&W DM602 speakers and Marantz amplification).
I actually remember a very good sound from them. Comparable to B&O s 45 -2 cabinets (which also have Philips midrange and tweeter).
I share the document of those speakers.
Attachments
Can I pm you on the twèeters?It was a driver from the 70s/80s. Heavily puzzlekoated. Likely AD12200.
When i get downstairs and restart the serveri’ll see if i can find pictures. I do have some sketchy plans for them.
dave
Maybe this link could be a help:
https://www.eliveld.nl/themes/luidspreker-zelfbouw/luidspreker-zelfbouw.html
Many Philips loudspeaker designs,
Regards,
Nev
https://www.eliveld.nl/themes/luidspreker-zelfbouw/luidspreker-zelfbouw.html
Many Philips loudspeaker designs,
Regards,
Nev
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