Topic: Help please. Re: Humming noise from speakers

[rascal101]

i can think of two right now, one is you can series connect a 12volt incandescent lamp, the type used in automobiles to your tweeter, this serves also to protect your tweeter, one thing nice about this is that at low levels this lamp does not subtruct anything from the signal, only when levels are really loud will this lamp is series have an effect!

Galing nung advise mo Sir 2ny - practical and economic. More power to you.

[ATJr.]

i saw this electronics book written by a filpino author at national bookstore, it describes several schemes to protect the tweeter, one of which even used a 2n3055 power transistor as control element!