RMS is basically the amount of watts that the stereo can continuously dish out and the peak is like the most watts it can give out but only in bursts. And the the amount of channels is how many speakers it can give power too. So basically you can continuously give out 20 watts to each speaker if you have four hooked up to the thing.
how much energy it draws from your outlet or car battery.
2.0 and 2.1 or even 5.1 regarding speakers means that there are 5 speakers to one output device such as the stereo. 2 speakers coming out of 1 stereo or 5 speakers coming out of one stereo. If you were to talk about 9.2 this would mean that there are 9 speakers but attached to 2 output devices such as a television as well as a stereo. Hope this has cleared up your problem.
200Wx4 means you have 200 watts times 4 channels. Meaning you can get 200 watt speakers for the four corners of your car and the radio you have that has 200Wx4 will power them equally
The watts means nothing without the voltage.
st means stereo pan position stereo left n right =st
Stereo
Since the equation for watts is: Volts * Amps = Watts that would mean 12 Volts * 1 Amp = 12 Watts
Do you mean " Stereo Hearts " If so, it is by Adam Levine feat, Gym Class Hereos
That means it can connect to a wireless Bluetooth headset that will put out stereo sound.
most hairdryers on low use about 402 watts, and on high about 1440!!!
Number of watts= heat
Generally more watts on a CB antenna doesn't mean more range. On average, a typical CB antenna takes in 4 watts before damage occurs. Watts is the power source not the range of signal.