Soldering 101 for Audiophiles


I am replacing the tweeters in my Tympanis with new ribbons which I have just received from Magnepan.

Unscrewing all of the screws, it seems they are connected at the top and the bottom with a soldered connection?

I have a cheapo pencil shaped soldering iron from Radio Shack around the garage but otherwise havent soldered anything since I tried to put together a Hafler amplifier in 1979 and ended up paying someone else to do it.

Can anyone please explain:

* basic soldering technique
* what materials do I need for the best audiophile connnecton? Silver?

Thank you,
cwlondon
06-24-07: Davehrab
Here's a link with video tutorials to get you started

http://www.tangentsoft.net/elec/movies/

I agree.

He uses a pencil iron and a few extra tools; so realistic for the occassional DIY'er.

I just played the desoldering tutorial and there where plenty of good techniques there.
Make sure you use solder made for electronics, namely rosin-core solder. Don't use acid core solder - that's for plumbing.
Herman

I don't what you are really trying to say or accomplish, but I am always curious when someone on this forum says "why don't you just Google _________ ?!"

Having been online for at least a few hours a day since about 1997, I am pretty familiar with Google, and assume most Audiogoners are as well.

In my experience, this forum tends to be geared more towards audiophiles than a universal search engine and is therefore likely to offer a more concentrated source of audiophile friendly advice.

To everyone else, thank you - this all sounds pretty straightforward.

Cheers,
In general one should not rely on solder for mechanical strength. Crimp the wire to the terminal, and then add solder.

Plumbing soldering is a bit different, and probably as much a skill as electronic soldering. Of course you don't heat the solder, but you don't heat the pipe either. Only apply heat to the fitting, and the solder will be drawn into the connection when the pipe gets hot enough for solder applied at the joint to melt.
There a lot of good sources for hifi oriented soldering basics online which are more elaborate than the fine advice here. Finding them via google is very easy, which is perhaps what Herman had in mind.