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sa1.4x possible channels bleading issue?

Posted: Thu Aug 21, 2008 8:04 am
by AaronK
Hi all, Great forum! PG has been candy to me since 1994. I have recently acquired a sa1.4x and I am only going to use 2 channels from it.

When I hook up the RCA to the front input the amp puts audio out to all four channels

When I hook up the RCA to the Rear audio only comes out to the rear 2 channels.

any ideas?

PS I took some ampguts pics of the sa1.4x since you didn't have any. Where do I send them?

Posted: Thu Aug 21, 2008 8:33 am
by Zarnov
If I'm not mistaken, this is the way the amp was designed to operate. All 4 channels will output with only 2 channels of input. when channels 3 & 4 are added, the amp switches and will then accept all 4 inputs and allow you to fade.

Posted: Thu Aug 21, 2008 8:33 am
by Bfowler
my XS4600 does the same thing. i think this is normal also. ^

Posted: Thu Aug 21, 2008 8:38 am
by Zarnov
If memory serves, my old M44 did this as well

Posted: Thu Aug 21, 2008 11:04 am
by AaronK
Sweet thanks! Just wanted some reassurance.

Posted: Thu Aug 21, 2008 12:19 pm
by thingy
Zarnov wrote:If memory serves, my old M44 did this as well
spot on :D

Posted: Thu Aug 21, 2008 1:51 pm
by Zarnov
Thanks Thingy!! :)
It's all coming back to me...slowly LOL