found a pair of Sony SS-5300A speakers

ok photos of mid and tweeter attached. They are soldered and one of the joins broke on the mid when I pulled it out.

Mid is a SEAS 10 F-LG "midrange tweeter" I think - I looked up a SEAS data sheet.

Tweeter is a 5 TV-HF
 

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Guess you'll need to learn to solder afer all!

The mid is said to have a 'textile' surround. Now that you can inspect the surround both front and rear, can you comment on its condition? Could the paper cone be re-attached by gluing?

"Paper cone midrange Seas 10F-LG 100mm, textile surround, diecast basket, acoustic chamber"
 

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The mids sourroundings are covered with sticky stuff. All kinds of dust and stuff will stick to them. Like the 8" "blackcone" 21 tv-gw and mostly all alnico Seas from that era.
I have one mid in very good condition and a few tweeters if interested?
 
Hmm, finally soldered the detached midrange driver back on and fired up the speakers, only to find the bass driver isnt working now! Unscrewed it to check the wiring and it's still attached at both ends, but the magnets look a bit odd, that have this white stuff on them and look a bit rusty too.

I need to get photo of this uploaded but I've forgotten how to on this forum.
 
White powder on driver magnets is common and won't be the cause of the bass driver not working.

You will have to disconnect the two wires from the bass driver to test it.

Do you have a multimeter to measure the resistance across the driver terminals?

If not, connect a 9V battery momentarily across the bass driver terminals. If the voice coil is not broken then the driver's cone should move in or out.

This is how you attach images:

How to attach images to your posts.
 
If the bass driver passes the battery test, then try replacing the wires between it and the crossover.

The crossover itself may warrant a closer look. Can you post larger and sharper images of it? You may have to remove the crossover from the enclosure, but first make a careful note/sketch of which connection goes where.

Simply wipe the oxidised coating off the steel plates using isopropyl alcohol (or vodka!).

And, again, do you have a multimeter?
 
If you plan on working on it more then yes, fibre glass wool is itchy. Acoustically it will still be OK.
Modern speakers mostly use polyester wool. If I remember correctly, it performs slightly worse, but does not cause skin and possibly lung irritation.
 
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