Yes, a 1200 watt amp can power a 300 watt box. The wattage of the amp refers to its maximum power output, so it can deliver up to 1200 watts if needed. As long as the amp is set up properly and not pushed to its maximum capacity, it can safely power a 300 watt box.
1 amp
Yes, a 1200 watt amp can provide good bass for 2 Kicker CVR 12-inch subwoofers. Make sure to set the amp gain correctly, match the impedance of the subwoofers with the amp, and use a proper enclosure for optimal performance.
To calculate the amp hours used by a 13 watt bulb, divide the wattage by the voltage of the power source. For example, if the bulb is connected to a 120V power source, the current drawn would be 13W/120V = 0.1083 amps. This means the bulb would use 0.1083 amp hours for every hour it is on.
A 15 amp circuit can handle approximately 8-10 60 watt bulbs. Each 60 watt bulb draws 0.5 amps of current, so you divide the circuit's amp rating (15 amps) by the current draw per bulb (0.5 amps) to get the approximate number of bulbs it can handle.
That depends on the voltage.
watt = amp * volt watt hour capacity = amp hour capacity * voltage Calculate capacity in watt hour for the one which gives you mAh capacity with the following (dividing by 1000 to convert mA to A): Wh capacity = (mAh capacity / 1000 ) * voltage - Neeraj Sharma
700 watt is 0.93871 horespower
There is no volt meter or amp meter in a DC watt meter.
1200 Watt wiring is more than enough for an 800 Watt amp. The rating of the sub doesn't make any difference to the cables. If you want to use the sub to its rated power you should get a bigger amp. If the amp can only give out 800 Watts and the sub can take 1100 Watts then you can put a bigger amp on. It is still going to be loud as with an 800 Watt amp. I have a 300 watt amp with a 1200 Watt sub and people hear me coming.
800 watt should be fine
About 1/2 amp.
Yes, a 1200 watt amp can power a 300 watt box. The wattage of the amp refers to its maximum power output, so it can deliver up to 1200 watts if needed. As long as the amp is set up properly and not pushed to its maximum capacity, it can safely power a 300 watt box.
50 watt equals less than 1/2 amp current flow at 120 volts so you can have 30 light on a 15amp breaker or 40 on a twenty amp breaker.
you just need one, a general rule of thumb is that the wattage on your amp should be double the wattegae on your sub, hence if you have a 1200 watt sub you'll need a 2400 watt amp
a watt is power, or 1 joules sec= 1 watt an amp is 6.242 × 1018 electrons passing a given point each second,
about 4800 watt but should not use it 100% so to be safe 4000 watt (80%)