Testing Volts/Ohms

[speedyjuarez Premium Member]

I have an O-scope //content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif

Do you want a cookie?

 

[adulbrich 5,000+ posts]

Do you want a cookie?

No. I want that sausage //content.invisioncic.com/y282845/emoticons/naughty.gif.94359f346c0f1259df8038d60b41863e.gif

 

[mrpep]

I was just testing my subs and I'm getting a 3.7 ohm reading but the subs are connected to the amp, I am testing at the terminals. The car and amps are turned off but wonder if because they are connected to the amp I could be picking up inaccurate readings. Could this be so? Im trying to run 2 DVC 4ohms to a monoblock amp at 1 ohm.

 

[Jeffdachef 5,000+ posts]

No one has a detector or a o-scope, ******* are expensive
DMM I use. http://www.walmart.com/ip/14644665wmlspartner=wlpa&selectedSellerId=0&adid=22222222227008923747&wl0=&wl1=g&wl2=c&wl3=40839128552&wl4=&wl5=pla&wl6=55136637169&veh=sem

I'll read up on the gain setting method with the Piezo tweeter. So I should test the voice coil of the sub, not the leads where the sub wires to the terminals of the box?

http://www.caraudio.com/forums/amplifiers/614880-poor-mans-oscope-setting-gains-questionable-sub-amps.html