.5 ohm load can u help out

[Joe562MMA 10+ year member]

Ok im currently running a .5 ohm load 4 18s on a saz2500 ..I have my ab 750.1 and im gonna drop it in just dont wanna run it at .5 until I get my ther alt in (prolly be fine but just being safe) any way gonna drop the amp in I wanted to see if someone could help me out real quick looking at my fukked up drawing thats how I have it wired now with .5 ohm load can I get it to 2ohm loadwithout taking the subs out an rewiring them that way..if not its ok I just didn't wanna figure it out.

Heres the box just got it done triple baffle double sided all the way around birch 24net tuned to 34 with 337.5 of port 6.5 kerf

Click to read more...

 

[tommydh 10+ year member]

take te leads running to the amp figure out which are a set the take the pos. of one to the neg of the other ten place the remaining leads on amp.

 

[Silverado SS 10+ year member]

take te leads running to the amp figure out which are a set the take the pos. of one to the neg of the other ten place the remaining leads on amp.

What?

 

[98GCLimited 10+ year member]

holy crap what size font is that?

 

[tommydh 10+ year member]

What?

What are the subsd4's? if they are you can series them outside of the box to get the load you want. think of it as 2 pairs of subs take the + and - of each pair and tie them together. Use a wire nut or similar to do the splice

 

[Silverado SS 10+ year member]

holy crap what size font is that?

Too big lol its like 2 words per line on my phone

 

[Joe562MMA 10+ year member]

holy crap what size font is that?

Lol im doin this on my phone its 7 font lol

 

---------- Post added at 01:46 AM ---------- Previous post was at 01:45 AM ----------

 

What are the subsd4's? if they are you can series them outside of the box to get the load you want. think of it as 2 pairs of subs take the + and - of each pair and tie them together. Use a wire nut or similar to do the splice

There dual 1 s

 

[Joe562MMA 10+ year member]

Here's diagram im goin off but got confused since I have only one side of box hooked up other side with jumpers

 

[Joe562MMA 10+ year member]

Still jacked drawing but a lil better lol this 8ishow it is

 

[mylows10 5,000+ posts]

By your diagram looks like your running each sub off 1 coil each only if your jumping each coil then yes you can wire the subs to 2 ohm d1 coils wire each to 2 ohms then each pair back to 1 ohm then cross the neg of the first set to the pos of the other set should leave one pos and one neg left to wire to the amp. And you should have 2 ohms off those leads

 

[Joe562MMA 10+ year member]

By your diagram looks like your running each sub off 1 coil each only if your jumping each coil then yes you can wire the subs to 2 ohm d1 coils wire each to 2 ohms then each pair back to 1 ohm then cross the neg of the first set to the pos of the other set should leave one pos and one neg left to wire to the amp. And you should have 2 ohms off those leads

Yea each - + coming out the box is a 2 ohm loaf correct? So on one side if I cros the negative with positive on outside itl change it ro 4 ohm load?

 

[mylows10 5,000+ posts]

Yea each - + coming out the box is a 2 ohm loaf correct? So on one side if I cros the negative with positive on outside itl change it ro 4 ohm load?

Yes do that to each side then pos to pos and neg to neg to combine the two sets should give 2 ohms then

 

[Joe562MMA 10+ year member]

Yes do that to each side then pos to pos and neg to neg to combine the two sets should give 2 ohms then

Like that or am I still wrong lol

 

[mylows10 5,000+ posts]

Like that or am I still wrong lol

you said the subs are d 1 so bring all the subs up to 2 ohms each .+ to + and - to neg on the 1st 2 subs should see 1 ohm then.do the same with the other 2 subs ,again should see 1 ohm then combine the subs 1st set pos to 2nd set neg ,should leave a + and a - open thats your terminals for the amp

 

[Joe562MMA 10+ year member]

you said the subs are d 1 so bring all the subs up to 2 ohms each .+ to + and - to neg on the 1st 2 subs should see 1 ohm then.do the same with the other 2 subs ,again should see 1 ohm then combine the subs 1st set pos to 2nd set neg ,should leave a + and a - open thats your terminals for the amp

I get it right this time thanks for the help man I couldn't figure it out been brain farting all night?