connecting amplifier to pc at home

[gur_preet]

how much watt power supply needed to connect my 1000w car amplifier at home

 

[greens]

1000w is fluff advertising peak BS numbers.

I'd plug it into a 10 amp 12 v direct power supply and call it a day.

But do me a favor and monitor it for a while for temperature problems, and don't leave it on while you're not around until you're 100% sure its not going to burn down your house.

 

[gur_preet]

if i have a power supply which generates 12v and have 450w then can i use it for amplifier or not

 

[greens]

Are you refering to an ATX PSU? Naw man, they don't even have 6 amps on the 12v line, you'll burn your house down.

You really want a 13.8V PSU that can handle 30 amps but that would be so expensive and robust i think its major overkill, i'd be willing to bet that a 10 amp unit would be fine.

 

[gur_preet]

can you tell what device i would prefer like a link to buy that device so that i can buy it and use it

 

[greens]

Absolutely, this unit is exactly what you need. Might not be the best brand, or the best price, etc, but the description is exactly what you need for your set up.

Pyramid PSV300
https://www.amazon.com/Pyramid-PSV300-Heavy-Duty-Ampere-Switching/dp/B000NPT4TK

 

[gur_preet]

its bit expensive because converting it in rupees =5000 so can you tell me any other device bit cheaper