Old Iron

The correct design of the PCB layout is no mystery! I agree the NE5532 has a solid history that is legendary. Like I said in past posts...

So I was able to complete my first listening test of the Dayton DSA 135-8 used in the C-Note speaker kit. My goal was to evaluate the...

Since I have received the speaker kit. My plans for the enclosures have changed. I am buying a 5.1 set of older Dayton Loudspeaker Co...

I just ordered a pair of these yesterday. Parts Express has them on sale for $139.98 and free shipping. The first feature that drove my...