Setting SSF on RE 12.1

[LinxuS 10+ year member]

Just got a RE 12.1 and was trying to set the SSF.

I found the voltage to be sqrt ( 1200 x 1 ) = 34.64.

SSF frequency = (3/4) x (31). = 23 hz

SSF voltage = (.707) x (34.64) = 24.49

Now when I was setting the SSF, I put it on a 23 hz tone, and I could not get the voltage above 21.

Anyone have any idea what the problem is? I went all the way from min to max... Currently I just left it at the min it would go. When I turn the SSF off completely, however, it goes up to 35 volts at 23 hz.

-Alex.

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[LinxuS 10+ year member]

Also on the wiring, there's 4 terminals for the speaker wire.

+ - + -

I set it on the inside two, and the impedance should be 1 ohms. Is that correct, or should it be on the outside two?

 

[LinxuS 10+ year member]

Seems like no one has any ideas?

Merry Christmas btw!

 

[jdohman 10+ year member]

the 4 speaker cables are a mono output on that amplifier. so usingthe first 2 would be doing the same thing as doing the 2nd two.

 

[LinxuS 10+ year member]

the 4 speaker cables are a mono output on that amplifier. so usingthe first 2 would be doing the same thing as doing the 2nd two.

Alright, that's what I figured. Using either one didn't matter. Thanks for that help, but how about for the SSF?

If the voltage is under what it's supposed to be at a certain frequency, that's okay right?

 

[LinxuS 10+ year member]

Bump.. wanting to make sure I don't blow my sub //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif