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Puffin 23rd August 2010 07:26 PM

Pass F2
Is the Pass F2 Pase Inverting?

Zen Mod 23rd August 2010 07:36 PM


Zen Mod 23rd August 2010 07:36 PM

yes , nope , yes

Zen Mod 23rd August 2010 07:37 PM

neg end of speaker is going to live output , pos end of speaker is going to cold output

so ........ really and still - nope


Netlist 23rd August 2010 07:57 PM

I think the speaker polarity is not of much concern.
Given the fact that F2 is common source, to me it is inverting.

So........yep. :)

Nelson Pass 23rd August 2010 08:17 PM

By that argument, regular amplifiers usually phase invert
several times.


If you treat the red output terminal as + and the black output
terminal as - then the signal to the speaker is in phase with
the input.

Netlist 23rd August 2010 08:44 PM

1 Attachment(s)
I truly don't understand. :confused:

Nelson Pass 24th August 2010 12:42 AM

The black terminal is the active output. The red terminal
is ground.


vitalstates 24th August 2010 07:38 AM

mine is!:)

Netlist 24th August 2010 07:38 AM

I see. I simply looked at the amp, without taking the speaker polarity -which indeed can always be inverted- into account.

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