How much ampere transformer should I use to play an amp of 7400 Watt

Solution
You will need a couple of 12V car batteries in parallel plus a 150 to 200A power supply to use that amp at full wattage. Car audio amps do not work well in home environments. They need huge surge current which the car battery and maybe a huge capacitor provides. Car alternators put out up to 200A to recharge and power. That is not easily done in a home setting.

kanewolf

Titan
Moderator
You will need a couple of 12V car batteries in parallel plus a 150 to 200A power supply to use that amp at full wattage. Car audio amps do not work well in home environments. They need huge surge current which the car battery and maybe a huge capacitor provides. Car alternators put out up to 200A to recharge and power. That is not easily done in a home setting.
 
Solution