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Amp Power Consumption vs Ohms Question


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So my question is. I have an American Bass HD 3500. It is 1600rms at 1 ohm, and It doesn't say what it is at 2 Ohms but let's say around 800. Right now with a 2ohm load i see 13.15 volts at full tilt. by going to 1 ohm, will it consume more power creating worse voltage drop, or will it pull the same power, but because there is less resistance the sub gets more power?? I think i worded this correcting haha

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simple ohms law will give you your answer

as impedence lowers current draw rises in a nutshell.

THERE IS NO BUILD LOG!

1998 Chevy Silverado ext cab

Alpine CDA-9887

4 Team Fi 15s

2 Ampere Audio TFE 8.0

2 Ampere Audio 150.4

3 Digital Designs CS6.5 component sets

Dual Mechman 370XP Elite alternators inbound!

8 XS Power d3400

6 XS power d680

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where the hell did you get that out of what i said.

THERE IS NO BUILD LOG!

1998 Chevy Silverado ext cab

Alpine CDA-9887

4 Team Fi 15s

2 Ampere Audio TFE 8.0

2 Ampere Audio 150.4

3 Digital Designs CS6.5 component sets

Dual Mechman 370XP Elite alternators inbound!

8 XS Power d3400

6 XS power d680

Second Skin

Stinger

Tsunami Wiring

Sky High

A Real Voltmeter not a piece of shit stinger.

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lol im not sure i guess. . . read it kinda quickly. i know as ohms drop current rises, which is the whole point of running lower ohms. but did you mean current draw on my amp from battery and such increase as well?

answered, ninja'd. thanks guys!

Edited by Mikey Bates
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Current is supplied from the battery and the alternator.

If you increase current draw and have a resistance factor or not enough current supply you will cause voltage to dip which has the visual effect of dimming your lights.

If you're using 100 amps of power it comes from somewhere, you cant just increase the power draw and expect your supply system to cope magically.

edit

Also, you can not increase power ouput without increaseing power draw (amps)... unless you get a more efficient amp, but the general rule is no power ouput increase without power input increase.

Edited by STEvil

MickyMcD - "Capable of making some serious trouser flapping volumes at where's-my-testicles frequencies, the Servo-Drives used to be fairly jaw dropping..."

Any time you have have a power wire next to your frame put some rubber hosing (or cut up an innertube) around it. The wire is bound to wiggle (due to driving or flex) and the casing will eventually wear through.

Hammerdown... 1%

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