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Knu copper clad cable question.


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I should have done more research before I bought this cable as it does not meet my amperage needs. Before I sell it I had one question. I'm going to run one iraggi 300a alt to power my entire vehicle. If I were to put two runs of this cable from alt to battery would that be sufficient to handle 300 amps being delivered to the starting battery? The same question goes from the starting battery to the battery that is going to the rear of the vehicle. Thanks in advance for the advice

Build in progress:

Kenwood DNX890HD

Rockford Fosgate White wolf RCA's

2 Rockford Fosgate T400.4 on RF fanatic q components (6.5 in the kick, 6.5 in the front doors, 5.25 in rear doors)
2 Rockford Fosgate T2500's on sub

1 Fi car audio Team 15 D1

XS Power D3400 and three D975's in the rear

Mechman Elite 370

Stinger power connections and cable

RockFord_Fosgate-1-1.png

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It's not a double post I never said anything about running two runs of this cable in the first one

Build in progress:

Kenwood DNX890HD

Rockford Fosgate White wolf RCA's

2 Rockford Fosgate T400.4 on RF fanatic q components (6.5 in the kick, 6.5 in the front doors, 5.25 in rear doors)
2 Rockford Fosgate T2500's on sub

1 Fi car audio Team 15 D1

XS Power D3400 and three D975's in the rear

Mechman Elite 370

Stinger power connections and cable

RockFord_Fosgate-1-1.png

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Rockford t20001 and t4004

Build in progress:

Kenwood DNX890HD

Rockford Fosgate White wolf RCA's

2 Rockford Fosgate T400.4 on RF fanatic q components (6.5 in the kick, 6.5 in the front doors, 5.25 in rear doors)
2 Rockford Fosgate T2500's on sub

1 Fi car audio Team 15 D1

XS Power D3400 and three D975's in the rear

Mechman Elite 370

Stinger power connections and cable

RockFord_Fosgate-1-1.png

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Share on other sites

Fi btl 18 d2 wired at 1 ohm

Build in progress:

Kenwood DNX890HD

Rockford Fosgate White wolf RCA's

2 Rockford Fosgate T400.4 on RF fanatic q components (6.5 in the kick, 6.5 in the front doors, 5.25 in rear doors)
2 Rockford Fosgate T2500's on sub

1 Fi car audio Team 15 D1

XS Power D3400 and three D975's in the rear

Mechman Elite 370

Stinger power connections and cable

RockFord_Fosgate-1-1.png

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he meant he did a double post so most people put double post fail. but that cable can handle 250 amps per run so 2 runs should give you plenty of head room.

Team S.M.D.

Maritime Car Audio- (2) 18" SSA ZCON D1

- American Bass 500.1

- 60 ft of 3/0

-480 Ah of battery

- (2) stock alternators (70 +90)

- Kenwood Excelon x-794, 4v preouts

car audio is just a LOT more complicated than "this amp does this power" or "this sub will be this loud". its like 2 + 2 = banana. (if that confuses you then you get the point) lol
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Ok. Thank you for your response. My bad about being a bit snappy Qx4. Been a bad day

Build in progress:

Kenwood DNX890HD

Rockford Fosgate White wolf RCA's

2 Rockford Fosgate T400.4 on RF fanatic q components (6.5 in the kick, 6.5 in the front doors, 5.25 in rear doors)
2 Rockford Fosgate T2500's on sub

1 Fi car audio Team 15 D1

XS Power D3400 and three D975's in the rear

Mechman Elite 370

Stinger power connections and cable

RockFord_Fosgate-1-1.png

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Share on other sites

This is a noob question but im going to ask anyway. since i will be running two cables from the alt to starting battery positive, will i have to run an equal ammount of leads to ground?

Build in progress:

Kenwood DNX890HD

Rockford Fosgate White wolf RCA's

2 Rockford Fosgate T400.4 on RF fanatic q components (6.5 in the kick, 6.5 in the front doors, 5.25 in rear doors)
2 Rockford Fosgate T2500's on sub

1 Fi car audio Team 15 D1

XS Power D3400 and three D975's in the rear

Mechman Elite 370

Stinger power connections and cable

RockFord_Fosgate-1-1.png

Link to comment
Share on other sites

This is a noob question but im going to ask anyway. since i will be running two cables from the alt to starting battery positive, will i have to run an equal ammount of leads to ground?

Extra runs, + or - never hurt anything. Do it if you have the spare wire, if not you don't have to worry about it.

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06 Mini Cooper S

Sundown, SoundQubed

Cadence, XS Power

151s Sealed

155s Outlaw

Windshield @ 37hz

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