Can you esplain to me, in " a person who is not so smart but has a digital multi meter" 's terms on setting gains on amps properly? I dont understand the matching the input voltage thing. Thanks

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2000 Ranger Sport EXT.

Soundqubed HDS315, birch box tuned to 31 hz. 8in Aeroport. Pioneer DEH80PRS,Vifa Tweets, PRV Mid bass and mids. FSD FZ2600 and FZ85.4

First, you need a 1000 hz testtone recorded at -3db for your full range amp. Whatever the bass boost freq (tho you won't use boost) is on your sub amp is the freq recorded at -3db you need for your sub amp. Got those ?

negative, I can get though

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2000 Ranger Sport EXT.

Soundqubed HDS315, birch box tuned to 31 hz. 8in Aeroport. Pioneer DEH80PRS,Vifa Tweets, PRV Mid bass and mids. FSD FZ2600 and FZ85.4

OK. What is the bass boost freq of your sub amp ?

ok I got my hands on a clean 40 and 50 hz signal.

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bass boost is off

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2000 Ranger Sport EXT.

Soundqubed HDS315, birch box tuned to 31 hz. 8in Aeroport. Pioneer DEH80PRS,Vifa Tweets, PRV Mid bass and mids. FSD FZ2600 and FZ85.4

You didn't answer my question above ?

where and how do I find that out? I dont see it listed on the specs

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ah, this ? 12dB Bass Boost Increases Low Octave Harmonics

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2000 Ranger Sport EXT.

Soundqubed HDS315, birch box tuned to 31 hz. 8in Aeroport. Pioneer DEH80PRS,Vifa Tweets, PRV Mid bass and mids. FSD FZ2600 and FZ85.4

Should say on the amp. Every amp with bass boost has a certain frequency that is boosted most when boost is on. If your sub box is ported, you need to use the tuned frequency of that port/box.

Correct, I looked up your amp and it doesn't list the bass boost freq. Isn't your system ported, tho ? Use the port tune freq.

its not ported yet. My box is big enough to port ther fore I will be doing so tonight. It will be tuned to 34hz.

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2000 Ranger Sport EXT.

Soundqubed HDS315, birch box tuned to 31 hz. 8in Aeroport. Pioneer DEH80PRS,Vifa Tweets, PRV Mid bass and mids. FSD FZ2600 and FZ85.4

Then use a 34 hz testtone when tuning the sub amp.

got it figured out, thanks

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2000 Ranger Sport EXT.

Soundqubed HDS315, birch box tuned to 31 hz. 8in Aeroport. Pioneer DEH80PRS,Vifa Tweets, PRV Mid bass and mids. FSD FZ2600 and FZ85.4