A-40 info needed

tuberider · 8th February 2009, 06:47 PM

Hi!
How many db gain does the A-40 amplifier give?
Thanks
Aron

MikeW · 9th February 2009, 06:44 PM

http://www.passdiy.com/pdf/a40.pdf

tuberider · 9th February 2009, 08:22 PM

Hi and thanks Mike.
I do not find any info about gain for the amplifier in the a-40 pdf file. I will use it for bass in a bi-amp project with a F2 for mid/high. The F2 has 15,6db gain so i have to match it to the a-40.
Thanks
Aron

mjf · 9th February 2009, 09:20 PM

hello.
if i am not totally wrong the voltage gain is round about 24x (or about 28db)
greetings.............

tuberider · 9th February 2009, 09:32 PM

Hi,
in that case i have some serious mis-match between the amps.
Aron

Nelson Pass · 9th February 2009, 11:28 PM

So adjust the feedback loop to the gain you want.

tuberider · 10th February 2009, 04:55 AM

Quote:

Originally posted by Nelson Pass
So adjust the feedback loop to the gain you want.

Will do!
Thanks for your help.

8th February 2009, 06:47 PM	#1
tuberider diyAudio Member Join Date: Dec 2004 Location: Earth	A-40 info needed Hi! How many db gain does the A-40 amplifier give? Thanks Aron

9th February 2009, 06:44 PM	#2
MikeW diyAudio Member Join Date: Sep 2002 Location: North of Boston	http://www.passdiy.com/pdf/a40.pdf __________________ MikeW

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9th February 2009, 08:22 PM	#3
tuberider diyAudio Member Join Date: Dec 2004 Location: Earth	Hi and thanks Mike. I do not find any info about gain for the amplifier in the a-40 pdf file. I will use it for bass in a bi-amp project with a F2 for mid/high. The F2 has 15,6db gain so i have to match it to the a-40. Thanks Aron

9th February 2009, 09:20 PM	#4
mjf diyAudio Member Join Date: Jan 2009 Location: upper austria/near linz	hello. if i am not totally wrong the voltage gain is round about 24x (or about 28db) greetings.............

9th February 2009, 09:32 PM	#5
tuberider diyAudio Member Join Date: Dec 2004 Location: Earth	Hi, in that case i have some serious mis-match between the amps. Aron

9th February 2009, 11:28 PM	#6
Nelson Pass The one and only Join Date: Mar 2001	So adjust the feedback loop to the gain you want.