[JulioCat2]

I'm bulding an amplifier so i buy a speaker protection kit, it needs 12-0-12 to 15-0-15 volts my tranfosrmer has a 12 an 18 volt output, so could someone please explain me how to connect the trafo to the speaker protection circuit.

Thanks a lot

Attachment 25055

Attachment 25056

 

[amb]

The board calls for a 24V or 30V secondary with center tap, or with two separate 12V or 15V secondaries connected in series. Your transformer has neither of these configurations.

 

[JulioCat2]

Thanks amb

I order these MULTICOMP|MCFM16/12|Miniature Toroidal Transformer | Newark Mexico

 

[basb]

May I ask which kit you bought? I'm looking for a speaker protection kit myself and don't recognize the schematic you posted.

 

[JulioCat2]

It's a kit from Vintage Audio Labs in ebay

Top Quality Speaker Protection Module for Audio DIY - eBay (item 300387316867 end time Feb-14-10 13:06:22 PST)

A member of audiokarma told me that with just one 12v input the kit will work