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Hifonics & Electrical Questions


Sheena

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Currently i have a BRZ1200.1 and it is just awful on my electrical system, great amp otherwise.

my question is (for better efficiency reasons) should i ditch the BRZ and go with something that offers a better efficiency (at around the same power)?

or upgrade my alt and keep the BRZ.

if i go with the "other amp" i cant get the alt and it will be used on my stock electrical system (80 amp alt and a stock group 51 battery).

ask questions if you need to, also my budget is $400 if anyone needed to know for whatever reason.

09 Civic EX

KDC-X395

(2) SKAR Audio VVX-12

Skar Audio SK-1500.1

4 cu ft @32 (new box and more port soon)

Firing Forward not sealed off

Stock 80 Amp Alt

Big 3 In 1/0 Knu

2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu

DD-1'd 13.8v drop

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1. Upgrade your battery to a yellow top or something.

2. Have you done the big 3 yet?

3. What size wire do you have going into the amp?

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1. maybe

2. no, but my drop is around 12.3.. but ill do the big 3 with either route i take above.

3. 4ga (since it wont accept 0)

09 Civic EX

KDC-X395

(2) SKAR Audio VVX-12

Skar Audio SK-1500.1

4 cu ft @32 (new box and more port soon)

Firing Forward not sealed off

Stock 80 Amp Alt

Big 3 In 1/0 Knu

2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu

DD-1'd 13.8v drop

Link to comment
Share on other sites

X2 on them being power hungry as hell. I'm stuck on the same debate though... Keep my hifonics amps, get an h.o. alt.... Or ditch it for a Crescendo or AQ. I figure, the best thing to do would be to get your electrical on point first, it's one less thing you have to do in the long run. Our stock Honda alts suck ass btw lol, so I'd say get the new alt, upgrade the amps later.

My name is AdamThis is my Civic Build.7" Samsung Tab 2Kenwood KDC-X896Clarion EQS746Sundown X-15DC 3.5k @2ohmHatersGonnaHate's 02 Civic UBLELD Bypass for Honda Civic/Accord/FitDon's Jeep Grand Cherokee Rebuild

N8ball2013 - i think you'd stick your dick in a blender if it told you it was 40 wtih two kids your age. lol

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looks like tony montana sneezed in your car.

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1 batt or 2

big3

work on all the grounds

can run 0 Ga wire if you want; just have to use a reducer before the amp for 4 Ga (T or Y splitter, don't know the right word). Will be better if you want to run a second amp later (for your mids & highs).

black BMW X1 2.0 l 192 hp

OEM head unit, Amplifiers Audison AP 8.9 amp with integrated DSP and Ampere Audio 1200.

Focal ES 100 K in front doors, and Dayton RS 180 for midbass under the front seats.

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It doesn't matter what amp you get. At the end of the day, you don't have the electrical to support 1200 watts - power hungry or not

I would suggest you fix your electrical first.

At a minimum:

Big 3

Get the biggest AGM battery you can fit under the hood

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i would much rather do the alt than a battery.. cause batts still gotta be charged up, and my alt already isnt doing that.

09 Civic EX

KDC-X395

(2) SKAR Audio VVX-12

Skar Audio SK-1500.1

4 cu ft @32 (new box and more port soon)

Firing Forward not sealed off

Stock 80 Amp Alt

Big 3 In 1/0 Knu

2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu

DD-1'd 13.8v drop

Link to comment
Share on other sites

but yes, the big 3 will be ordered with my next purchase, cause if i get the alt i gotta run 1/0 for it and i'll do the big 3 while im down there.

or if i get a new amp i need 1/0, so i can do the big 3 while im down there.

i was already leaning towards an alt because even with a new amp my voltage will still be awful..

09 Civic EX

KDC-X395

(2) SKAR Audio VVX-12

Skar Audio SK-1500.1

4 cu ft @32 (new box and more port soon)

Firing Forward not sealed off

Stock 80 Amp Alt

Big 3 In 1/0 Knu

2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu

DD-1'd 13.8v drop

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just from googling around, the D5100R is the biggest i can fit under the hood without modifying things (theres like NO ROOM under the hood)

09 Civic EX

KDC-X395

(2) SKAR Audio VVX-12

Skar Audio SK-1500.1

4 cu ft @32 (new box and more port soon)

Firing Forward not sealed off

Stock 80 Amp Alt

Big 3 In 1/0 Knu

2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu

DD-1'd 13.8v drop

Link to comment
Share on other sites

Guest PrestonsFluffbunny

It doesn't matter what amp you get. At the end of the day, you don't have the electrical to support 1200 watts - power hungry or not

I would suggest you fix your electrical first.

At a minimum:

Big 3

Get the biggest AGM battery you can fit under the hood

:rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl:

dude its a 1200 watt amp do the big 3 youll be fine 12.3 isnt some kind of crazy drop buy a new battery if you really want but do the big 3 you shouldnt have much of an issue after that

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