What amp is needed for a 1200 watt sub

- Each subwoofer can handle 200-
**watts**RMS power, 400-**watts**RMS for the entire enclosure. High-Quality Construction. The enclosure itself is made using extra-strength 5/8" MDF (medium density fiberboard), which is the preferred material for subwoofer enclosures, ensuring the enclosure can contain the massive low frequency sound waves generated by ... **For**DC power supply,**amps**are equal to**watts**divided by volts.**amp**=**watt**/ volt.**amps**= 600W / 12V = 50A.**Amps**calculation with voltage of 120V AC. For AC power supply,**amps**are equal to**watts**divided by power factor times volts.**amps**=**watts**/ (PF × volts) For resistive load without inductors or capacitors, the power factor is equal to 1 ...- The amount of wattage you will require depends on the total draw of the devices you’d like to use. Many home appliancesand power tools have their wattage rating indicated on the product itself. Wattage rating can also be calculated by using this formula: Volts (120) x
- So, think of an amps power rating as a limit. That is the maximum power the manufacturer thinks you should use on the speakers. That is, again, the MAXIMUM power, not the ideal power. If you have 100w speakers, and some common sense, you can use these speakers on any amp with a power range between 30w and 120w.
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**Amps to Watts Calculator**. Select Current Type. DC AC – Single phase AC – Three phase. Enter Current in**Amps**. mA A kA. Select voltage type. Line to Line Voltage Line to Neutral Voltage. Enter Voltage in Volts.