What is your experience with amp power?


So I wanted to know what my fellow audiophiles feel about power.

I realize that some speakers are current hounds and need a prodigious amount of power or watts (lets say Maggies). But my question is for speakers that do not. Speakers that are easy to drive, or maybe just higher in efficiency and can be driven by a modest tube amp or even an adequate receiver. 

What is you experience with high power, high current amps ? Do your speakers sound better with more power? At low volumes, in a small or medium sized room? Do you think the quality of the music is dependent on higher powered amps?

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Showing 1 response by dynamiclinearity

Power is good and watts are watts, no such thing as better watts. But speakers are not resistors; they are reactive and good amp design(often great power supplies which don't show up in specs but do in sound) does matter when feeding real life loads. How an amp responds to reactance matters. Some amps ring a little bit into bad loads and take time to recover. Some amps can't produce power into bad loads only resistors. I recall a revered 80 watt tube amp that only put out 2 watts at 20 kHz into real loads. And the story can go on and on. The best is to have a quality amp that works into reactance AND lots of power. You'd be amazed how much power may be needed for split seconds(30 or more dB) to make clean dynamic transients even though the average power being used is only watts.