Ohms law

 

Silver Member
Username: Santa_fe

Post Number: 132
Registered: Jul-07
is pushing two 12's rated at 4 ohms each with an amp that is 1 ohm stable bad, when the amp is a mono amp and if the gain is set to the right volts?? these are single vc....i would tune it to 50 hz at 39.2 volts...is all this right?
 

Silver Member
Username: Jesse59672

OKLAHOMA

Post Number: 617
Registered: Feb-07
you can only run those at 2 ohm
 

Gold Member
Username: Southernrebel

Monroe, Louisiana 2 DD3515s, 1...

Post Number: 5235
Registered: Mar-04
WTF?

What amp, what subs?

Its best to set the gain by ear or o-scope.
 

Silver Member
Username: Santa_fe

Post Number: 135
Registered: Jul-07
yes i realize that they can only run at 2 ohms so i gues my question is how would i go about doing this...the amp is a directed 1100d 425 to one sub at 4ohms rms that is.....
 

Silver Member
Username: Jesse59672

OKLAHOMA

Post Number: 618
Registered: Feb-07
well find out if it gives more power on 2 four ohm loads or 1 two ohm load. then wire it that way

http://mobile.jlaudio.com/support_pages.php?page_id=160
 

Silver Member
Username: Santa_fe

Post Number: 138
Registered: Jul-07
2 SVC drivers with Voice Coils in Parallel
This is pretty simple, too. Wire both woofer (+) to the amplifier's (+) and do the same with the (-) connections.
2 Ohm Subwoofer: 1 Ohm
3 Ohm Subwoofer: 1.5 Ohms
4 Ohm Subwoofers: 2 Ohms
8 Ohm Subwoofers: 4 Ohms
12 Ohm Subwoofers: 6 Ohms
is this right...the amp only have one positive and one negitive.. so this would work right? and no dmg to subs would happen?
 

Gold Member
Username: Naledge503

Http://com4.runboard.c...

Post Number: 1771
Registered: Jun-06
Thats right...and that amp is rated for 750rms at 2 ohms.
 

Silver Member
Username: Santa_fe

Post Number: 139
Registered: Jul-07
sweet so as long as i do this right it wont hurt my subs right?
 

Gold Member
Username: Naledge503

Http://com4.runboard.c...

Post Number: 1773
Registered: Jun-06
nope.
« Previous Thread Next Thread »



Main Forums

Today's Posts

Forum Help

Follow Us