What size fuse for my power line?

 

Bronze Member
Username: Bassfiend

Post Number: 28
Registered: Aug-06
I have a single 12" Alpine Type X DVC (4ohm+4ohm)

and a

Hifonics Titan TX-1505d 1000w Mono-Block Amplifier,

My alpine is wired at 2ohm and I'm running 1000w rms to it...

and a 4 gauge amp kit

I just need to know what size fuse to put in the in-line fuse holder that powers my amplifier..

So what size??

Thank you... :-)
 

Gold Member
Username: N2audio

Lawrence, Ks USA

Post Number: 1043
Registered: Mar-04
100-125
 

Bronze Member
Username: Hgihkcin

Post Number: 40
Registered: Sep-05
to be on the safe side go with the 100 and if gets blown easy go up one higher and so on and so on, fuses are cheap buying a new amp after you fried it isnt
 

Gold Member
Username: Juliob

Santo DomingoDominican Re...

Post Number: 3698
Registered: Dec-05
why are you getting a 100A fuse taking the risk that you might blow it nick. Play safe and get a bigger one. I don't see the point of your post nick. Do it right the first time
 

Bronze Member
Username: Bassfiend

Post Number: 29
Registered: Aug-06
so 100 amp it is?
 

Silver Member
Username: Shortysetnies

Rock Vegas, NC US

Post Number: 710
Registered: Mar-06
play it safe and get a BIGGER one? WTF are you talking about julio?
 

Silver Member
Username: Sinful_systems70

Post Number: 171
Registered: Nov-06
What is the fuse rating on that amp. What and how many fuses are on the side. I would have to say it will probably have 2 60A fuses on it so I would go with 120A-125A.

It is safe to go 5A over and still be safe. Some reccamend for a 5A overage to have less unnecessary fuse failures.

60A fuses x 2 = 120A SO Go with 125A
 

Gold Member
Username: N2audio

Lawrence, Ks USA

Post Number: 1055
Registered: Mar-04
"It is safe to go 5A over and still be safe. Some reccamend for a 5A overage to have less unnecessary fuse failures. "

really? New one on me.
Did you dream that one up all on your own??

IF you know anything about fuses you know they can pass 2x their rated current dynamically.

SO yeah, 125A will work. 120's fine. 100A will work just fine too, and provide more protection against over-current. Not that it matters, but chances are 80A will probably get it done as well.

But by all means - 125A is the way to go since that's the new Sinful Systems "rule".


Upload
 

Silver Member
Username: Sinful_systems70

Post Number: 172
Registered: Nov-06
There is nothing wrong with what I said and none of it is made up.
 

Gold Member
Username: Safe_cracker

Chicago, IL US

Post Number: 2186
Registered: Jan-06
Kicker recommends 4ga for there sx1250.1 and they provide a 150A fuse....:-) Polo..
 

Bronze Member
Username: Tc_skier

Post Number: 54
Registered: Oct-06
i have to second andrew....juliob back to the basics man...how fuses work...your post didnt make any sense at all.

http://www.bcae1.com/

#14 right hand side is fuses. read over it before you blow anything on your system.
 

Bronze Member
Username: Miho1379

Austin, Texas United states

Post Number: 17
Registered: Dec-06
i would def. say just go with the 150A
becuase i use to have that same amp for two diamond audio TDX D9 10"s and i had a 100A and it blew in the first couple of weeks i upgraded to a 150A and it never blew for a few months until i sold my system
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