Question about voltage input on two amps - with pics!

[redcalimp5 10+ year member]

So I've got a USA 2075 two channel amp that runs 75x2, and I've got an Alpine MRD F752 five channel amp that does 110X4, and 380X1 on the sub channel.

For running tweeters, which input voltage setting would be better to work with? the 0.5/nominal setting on the Alpine, or the minimum 2.2 setting on the U.S. Accoustics?

Alpine -

USA 2075 -

Click to read more...

 

[FoxPro5 5,000+ posts]

"MIN" and "2.2" as that's the lowest gain setting.

Why on earth are you using gain on tweeters....for the 17th time!??!? //content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif

MAX YOUR HU VOLUME OUT BEFORE YOU ADD ANY SIGNAL VOLTAGE!!! Please. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[redcalimp5 10+ year member]

"MIN" and "2.2" as that's the lowest gain setting.
Why on earth are you using gain on tweeters....for the 17th time!??!? //content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif

MAX YOUR HU VOLUME OUT BEFORE YOU ADD ANY SIGNAL VOLTAGE!!! Please. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Hey man! LOL I know, and I heard you and JB the other 16 times, I was just curious to people's responses on it. I'm still running a set of PRO60's bi-amp'd at the moment, and I'm gonna bridge them this weekend and see how they sound.

I'm still kicking the idea around of getting back on the active horse, though.

 

[FoxPro5 5,000+ posts]

Hey man! LOL I know, and I heard you and JB the other 16 times, I was just curious to people's responses on it.

So you decided to ask the gain setting geniuses on ca.com? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

 

[redcalimp5 10+ year member]

So you decided to ask the gain setting geniuses on ca.com? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

Obviously I was looking for more diverse, 'entertaining' responses here. //content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gif