That depends on what speakers or headphones the 6 watts is playing into. Watts is a measure of power, not of loudness.
Enough to fill medium size room with sound with one or two persons on it.
5 watts +/- 3 dB
On a 120 volt supply, up to 360 watts. On a 240 volt supply, up to 720 watts.
One watt is 0.001 kilowatt. 65 watts is 0.065 kilowatts. It does not matter what the voltage is - watts are watts.
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.
How loud or how many watts it has.
3 kilowatts is 3000 watts.
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.
define loud...
Enough to fill medium size room with sound with one or two persons on it.
3kW is 3,000 watts.
Gwendolyn Watts is 5' 3".
about 3~5miles Once you get the 3 watts how will you get them home would be the next question.