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What is absolutely necessary to run this properly?

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fire919
10+ year member

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the bronx,NY
running @ 1ohms

i have the following and nothing else except speakers/woofers

110 amp alternator

1 standard battery (whatever that means) under the hood

2 ph4000md

1 ALPINE PDX 4.100

AMP specs

1 Ohm Stable Class D Mono Block Amplifier

Rms at 1 Ohm: 2000 Watts

MAX at 1 Ohm: 4000 Watts

Frequency Response: 10Hz ~ 220Hz

Input Level: 5V ~ 0.2V

Variable Subsonic: 10Hz ~ 50Hz

Variable Low Pass Filter: 40Hz ~ 220Hz

Switchable Bass Boost: 0dB, 6dB, 12dB

Alpine

Key Features

Amplifier Type Multi Channels

Channels 4

Input Voltage 10.5 volt

Bridgeable Bridgable

RMS Power at 2 Ohms 200 W x 4

RMS Power at 4 Ohms 100 W x 4

Click to read more...
 
Replace under hood battery with a good agm, and add at least 1 or 2 more batteries in the back, along with a quality high output alternator to be safe.

 
why a head unit???...i thought it would be obvious (my bad) i have a HU already

...and i want to know how many amps at the alternator...what type of battery under the hood/trunk

 
Will this work?...or is this overkill?XS Power D3100 under the hood

240 amp alternator

Big 3 upgrade
Click to expand...
definitely not over kill.... under kill, bro, I needed 2 batts, and a 260amp alt for 3000w... your gonna be running over 4000w.............. I'd have to say what you listed and atleast one other batt in trunk....... if not more..........

 
You will need upgrades. My old D'3s would kill my battery bank. 2 of them at .5 would rape my voltage very fast.

I had 2 under the hood and 4 in back. Ohio gen alt helped big time.

 
your gonna need a high output alt... and some about 4 batt's...
Click to expand...
You sir have lost your mind. The amp is 2k rms and for that power with the highs amp one batt in the back would be fine. A ho alt isn't totally needed but, should be highly recommended.

 
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fire919

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