To power two subs rated at 700 watts RMS each, you'll need an amplifier that can deliver at least 1400 watts RMS total (700 watts RMS per sub). It's generally recommended to have an amp that provides a little more power than the combined RMS rating for headroom, so an amp rated around 1600 to 1800 watts RMS at the appropriate impedance (likely 2 ohms or 4 ohms, depending on how the subs are wired) would be ideal. Ensure the amp's output matches the impedance of your subs for optimal performance.
The peak power of the Kicker 08DS12L72 is 1500 Watts.
Watts = Amps * Volts Watts = 20 amps * 100 Volts Watts = 2000 2,000 Watts or 2k Watts
Watts = Amps * Volts Watts = 20 amps * 100 Volts Watts = 2000 2,000 Watts or 2k Watts
One kilowatt is 1000 Watts.
42.4W
800w peak. 400RMS
Around 150Watts. continuous/nominal power is found by multiplying the peak power by the square root of two (0.707). in this case peak power = 400, therefore 400 * 0.707 ≈ 280 watts
The root mean square (RMS) power can be calculated from the peak power using the formula ( P_{\text{RMS}} = P_{\text{peak}} / \sqrt{2} ). For a peak power of 250 watts, the RMS power would be approximately ( 250 / \sqrt{2} ), which equals about 176.78 watts. This value represents the effective power output of the system when considering a sinusoidal waveform.
A Punch HX2 sub woofer's peak power is 1000 watts.
you need around 60000 watts on a dc current
A peak load of approximately 1400 MW in Winter
Scroll down to related links and read "Why there is no such thing as 'RMS watts' or 'watts RMS' and never has been".