Audio and Electronics Discuss in-car entertainment systems, audio and video systems, car alarms and other electronics topics.

Preamp Outputs Voltage?

Thread Tools
 
Search this Thread
 
Old 09-16-2007, 10:14 PM
  #1  
Senior Member
Thread Starter
 
shyheim07's Avatar
 
Join Date: May 2007
Location: Boston, MA
Posts: 392
Preamp Outputs Voltage?

Lil education needed. I was to basicly make my system louder. I have a Pioneer DEH-P6800MP. I fould out the preamps are 2.2 volts, so that how much I run the gains from my amps up to, but I WANT MORE...

I was thinking about getting an HU with more preamp voltage in the RCAs, leaning towards eclipse but i'm not sure if it makes sense. If i keep running the gains on the amp with the voltage of the HU, won't it sound the same volume either way no matter what the voltage is/ plus strain the amp out even more?

I was also into the whole equilizer with a preamp (KQ9) thing, but the HU has tons of options as it is, so I don't know...opinions/ ideas?

thanks
shyheim07 is offline  
Old 09-17-2007, 06:20 AM
  #2  
Supporting Maxima.org Member
iTrader: (2)
 
1996blackmax's Avatar
 
Join Date: Jan 2003
Location: San Diego, Ca
Posts: 4,534
If your gains are properly set and you want more voume, you will need to get an amplifier that will provide more power.
1996blackmax is offline  
Old 09-17-2007, 07:10 AM
  #3  
Doggah Bite...
iTrader: (4)
 
MadMaxSE-L's Avatar
 
Join Date: Jul 2005
Location: Lakeland, Florida
Posts: 1,158
Originally Posted by shyheim07
Lil education needed. I was to basicly make my system louder. I have a Pioneer DEH-P6800MP. I fould out the preamps are 2.2 volts, so that how much I run the gains from my amps up to, but I WANT MORE...

I was thinking about getting an HU with more preamp voltage in the RCAs, leaning towards eclipse but i'm not sure if it makes sense. If i keep running the gains on the amp with the voltage of the HU, won't it sound the same volume either way no matter what the voltage is/ plus strain the amp out even more?

I was also into the whole equilizer with a preamp (KQ9) thing, but the HU has tons of options as it is, so I don't know...opinions/ ideas?

thanks
I hope you're not using the voltage levels that are printed on the amp to set the gains, as these are rarely ever correct and should not be used to set gains. Set the volume on you HU about 3/4 the way up with the gain on the amp all the way down, and slowly begin to raise the gain on the amp. Use your ears man and just listen for audible clipping(distortion) and back off a little.

Also, your HU will only drive the RCA's to 2.2v at max volume, , not all the way through the volume range...
MadMaxSE-L is offline  
Old 09-17-2007, 09:08 AM
  #4  
§è~® f®ÈÄk
iTrader: (56)
 
nismos14's Avatar
 
Join Date: Feb 2003
Location: NJ
Posts: 17,511
Get a line driver.
nismos14 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
AaronL
5th Generation Maxima (2000-2003)
15
11-15-2020 11:52 AM
ivorton23
5th Generation Maxima (2000-2003)
11
09-28-2015 09:08 PM
Taino14
8th Generation Maxima (2016-)
0
09-24-2015 02:51 PM
carid
Group Deals / Sponsors Forum
0
09-09-2015 05:06 AM



Quick Reply: Preamp Outputs Voltage?



All times are GMT -7. The time now is 07:44 PM.