4 watts is the power to the speaker from the amplifier. Without knowing the intensity, a wattage rating tells you nothing. 4 watts is the peak range of the speaker (the point where the output becomes distorted). The range of the audio being played varies from 0-4 watts maximum. The best way to measure the "loudness" is to go to a store and listen for yourself.
100 watts is great, 150 watts may be too loud for some, and there is higher watt amplifiers made.
That depends on what speakers or headphones the 6 watts is playing into. Watts is a measure of power, not of loudness.
1000 watts is not twice as loud as 500 watts, that is the first myth to break. But 1000 watts will sound superior because of something called headroom. The best way to think of it is in relation to room size. 1000 watts will not rock Glastonbury but it will do serious damage in a pub or medium to large hall.
Yes, if you don't want it too loud. A home theater will be using at least 4 speakers.
How loud or how many watts it has.
2 Watts RMS (it has only a 5 inch speaker, but for home practice, it's easily loud enough)
A monster amplifier is about 500 watts, which means the amplifier is louder than most.
Patrick Watts is 6' 4".
Enough to fill medium size room with sound with one or two persons on it.
Adam Watts was born on March 4, 1988.
3/4 of watts
4 volts and how many amps? Watts = amps x volts. It depends on the amount of current (in Amps) flowing at 4 Volts... See Ohms Law: Watts = Volts x Amps If you have 2 Amps flowing at 4 Volts you are dissipating/consuming 8 Watts. If you have 10 Amps flowing at 4 Volts you are dissipating/consuming 40 Watts.