|
Unregistered guest | well,i have an old 250 watt psu that puts out 12v at 10a, and i was curious how many amps at 12v wouldd i need to run my kenwood KAC-7201 800 watt amp to two 10 inch tornadoes. do i have enough amps? would i need a higher amp psu? |
|
Bronze Member Username: AhmerHyderabad, Sindh Pakistan Post Number: 60 Registered: Dec-04 | Hey, You should look at Amps fuse rating ?A usually all 800 watts amps does not consider thier RMS power,it is just a peak power. There is a formyla to calculate AMPEREGE, volt X current. 12 x 60 = 720, So you need some thing like that. but remember one thing an old Computer PSU are not as good as the latest ATX PSUs. |
|
Bronze Member Username: AhmerHyderabad, Sindh Pakistan Post Number: 61 Registered: Dec-04 | This will help u alot. https://www.ecoustics.com/electronics/forum/car-audio/114919.html |