Sound reactive mod, please help

[ZY]

https://www.acidmods.com/forum/index.php?topic=13477.0
I read this thread, but the pics are not available, and I don't know where is the positive and negative points for the speaker, please help.
Thanks in advance.

[tanoz]

the positive and negative points for the speakers are on them, follow the two wires and just use the existing solder there to resolder the new wires in as well.

[odilio]

I dont think there is a + and - for speakers cause they run with AC (+ is the - and - is + so there is no - and + on a speaker cause both wires are - and +)

[*FuFa]

I dont think there is a + and - for speakers cause they run with AC (+ is the - and - is + so there is no - and + on a speaker cause both wires are - and +)

Aha...sure...

The black wire is - the grey one is +, just checked on mine.

[Rory]

FuFa da man