Hi Pingpong, still searching for an amplifer ?
As for the question, I believed u can find all the answer above.
It's all come back to what speaker u wanted to drive.
More power doesn't really mean good. Its the quality of the power that's more important.
I went down to Ong radio & did ask the same question.
The salesman demonstrate to me. As what I know more power is required only at the dynamic part of the music.
Of course, the size of the room, what music u listened to & the sensitivity of your speaker play an important part. Speaker of high Db is much more easier to drive than lower Db.
Most of the time a speaker consumed very low wattage
( 0~5W ).
As for the question, I believed u can find all the answer above.
It's all come back to what speaker u wanted to drive.
More power doesn't really mean good. Its the quality of the power that's more important.
I went down to Ong radio & did ask the same question.
The salesman demonstrate to me. As what I know more power is required only at the dynamic part of the music.
Of course, the size of the room, what music u listened to & the sensitivity of your speaker play an important part. Speaker of high Db is much more easier to drive than lower Db.
Most of the time a speaker consumed very low wattage
( 0~5W ).