Amp help

 

Bronze Member
Username: Ghavens1981

Lexington , Ky United states

Post Number: 20
Registered: Sep-07
is there some kind of a general setting for the gain on an amp mine is turned up about 3/4 of the way is this to high
 

Silver Member
Username: Kpa2727

Post Number: 650
Registered: May-07
yes, get a multi meter, dissconnect sub woofers.

burn a 50 hz test tone to cd from

www.realmofexcursion.com

find out your amp's voltage here

http://www.subwoofertools.com/forum/setgain.asp

now remove the subs, put the meter on A.C. VOLTAGE and the subs terminals and with the radios volume 45 percent of the way up and the test tone playing set your gain to the voltage u got from the calculator above. when done your all set, reconnect the subs.
 

Gold Member
Username: Nd4spd18

Northwest PA

Post Number: 3249
Registered: Jul-06
^^^^ Do what he said, except use 75% volume. Thats safe on pretty much any HU.
 

Bronze Member
Username: Ghavens1981

Lexington , Ky United states

Post Number: 21
Registered: Sep-07
thanks thats very helpful where can i buy a voltage meter
 

Silver Member
Username: Dannyboyy

O/S Power!!!!, i lo... USA

Post Number: 465
Registered: Jun-06
walmart has them buy a Digital Multi Meter and it should have a setting for ac voltage
 

Bronze Member
Username: Ghavens1981

Lexington , Ky United states

Post Number: 22
Registered: Sep-07
thanks you know roughly how much
 

Bronze Member
Username: Thunderb

Post Number: 51
Registered: Sep-07
5-10 dollars
 

Bronze Member
Username: Ghavens1981

Lexington , Ky United states

Post Number: 23
Registered: Sep-07
thanks
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