Dmm help hurry!

 

Silver Member
Username: Bump05

We Stay Fly, 18 SX USA

Post Number: 713
Registered: Aug-06
which setting do I use to check the voltage on my amp its got like 7 settings and where do I touch the points at on the rca outputs? which rcas still in or no thanks
 

Gold Member
Username: Bestmankind

Fi Audio BTL

Post Number: 9066
Registered: Oct-05
you connec the dmm ot the subwoofer output.

disconnect the sub and put the dmm in there instead.
 

Silver Member
Username: Bump05

We Stay Fly, 18 SX USA

Post Number: 714
Registered: Aug-06
on the rca right? take rcas off the amp and stick the dmm things in?
 

Gold Member
Username: Bestmankind

Fi Audio BTL

Post Number: 9069
Registered: Oct-05
no. leave the rca's in the way they are suppose to be. connect the dmm to amp like you are connecting the subwoofer. on the + and -.
 

Gold Member
Username: Bestmankind

Fi Audio BTL

Post Number: 9071
Registered: Oct-05
oh wait you are trying to see how many volts your amp is seing?

i thought you were trying to set the gain.

if that is the case, just put it on the power and ground.
 

Silver Member
Username: Bump05

We Stay Fly, 18 SX USA

Post Number: 715
Registered: Aug-06
ok on the speakers terminals..the cords for my dmm are like needles so just touch red on pos and black on neg?? and put dmm on dcv 200 since my amp is 56.4v and its a 2 channel so theres left and right gain just play with both till it hits my number??
 

Gold Member
Username: Bestmankind

Fi Audio BTL

Post Number: 9073
Registered: Oct-05
yeah. its ac volts.
 

Silver Member
Username: Bump05

We Stay Fly, 18 SX USA

Post Number: 716
Registered: Aug-06
im trying to set the gain...i was following the directions on the subwoofertools things and it said figure out how many volts ur amp does or whatever and i put 800rms @ 4ohms and it said 54.6v or whatever so what do i do just hook up the things to + - on amp and turn the gain till it says 54.6 or what i dont get it....
 

Gold Member
Username: Bestmankind

Fi Audio BTL

Post Number: 9075
Registered: Oct-05
yes. lol. sorry for the runaround.
 

Silver Member
Username: Bump05

We Stay Fly, 18 SX USA

Post Number: 717
Registered: Aug-06
haha no prob... ;) so just clarifying to make sure..
put dmm on dvc on the 200 setting since next lowest is 20 (which i need 50 cause thats what my amp does)
stick red needle in + speaker terminal
stick black needle in - Speaker terminal
*play with left/right gains till digital meter reads what my Voltage should be at?
 

Silver Member
Username: Bump05

We Stay Fly, 18 SX USA

Post Number: 718
Registered: Aug-06
oh and whats the eqaution for port area i wanna make like 20sqin per port cubes
 

Gold Member
Username: Bestmankind

Fi Audio BTL

Post Number: 9076
Registered: Oct-05
how many ports?

also you want to set your dmm to ac not dvc.

check your pm man.
 

Silver Member
Username: Bump05

We Stay Fly, 18 SX USA

Post Number: 719
Registered: Aug-06
just one slot port I wanna go bigger
and ac it is thanks...
I don't get pms for some reason email me
eastbayafi05@msn.com
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