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#1
Posted to rec.audio.car
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More Power to Headunit and Amp???
Would power source run directly from the battery deliver more power to headunit and amp? I asked audio tech. They said may or maynot. They said only thing need to operate from direct battery power is a big subwoofer. I guess I'm not using big subwoofer I don't need a directly battery power. Even I run a direct battery source it won't make the power different. |
#2
Posted to rec.audio.car
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More Power to Headunit and Amp???
Oh boy, MMDIR is back. Look out....
DO NOT ask him what he thinks of the Chinese (I dare you). To answer your question, MMDIR, you should connect any outboard amplifiers directly to your battery (whether they are sub amps or not). But it is not necessary to connect your HU (head unit) directly to the battery (nor will it make any difference if you do). MOSFET wrote in message oups.com... Would power source run directly from the battery deliver more power to headunit and amp? I asked audio tech. They said may or maynot. They said only thing need to operate from direct battery power is a big subwoofer. I guess I'm not using big subwoofer I don't need a directly battery power. Even I run a direct battery source it won't make the power different. |
#3
Posted to rec.audio.car
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More Power to Headunit and Amp???
would a direct connection run more power as compared to what? running it from your tail lights? nuclear reactor? -- KU40 |
#4
Posted to rec.audio.car
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More Power to Headunit and Amp???
In article , KU40 wrote:
would a direct connection run more power as compared to what? running it from your tail lights? nuclear reactor? OEM units are wired with modest siring size, allthough the unit is close to the firewall. It can pull almost 6 amps or more. There is probably more resistance in the fuses and connectors than in the wire itself. Take a small equivalant resistance of perhaps .1 ohm. That will drop .6 volts at 6 amps draw. That you can pretty much forget about a major change, but you also have to consider the speaker wire size just as important in maintaing power. greg |
#5
Posted to rec.audio.car
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More Power to Headunit and Amp???
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