OP, I'll try to make it a little more simple for you.
"I have a pair of Avid 102 speakers that say, on the front of the speaker box, min watts 15, max watts 100."
This means that Avid is stating that you should use an amp that can produce at least 15w RMS, and not more than 100w RMS. Simple as that.
With the volume knob in a 2:00 position, my speakers would have already blown to smithereens
No I gotta' stay below a 10:00 position.
Sorry, it's not as simple as that. That's a recommended range. It's not written in stone. It's perfectly acceptable to use a much more powerful amplifier. You merely have to pay attention to the resulting sound. Several others have posted about using varying amounts of amplifier wattage with different speakers.
Having more power is almost always better.
Learning to hear and paying attention to sounds of strain or distress in the sound and turning down the volume when you hear such is what matters.
I don't mean to dis your friend, but he is wrong. The Scott is actually less likely to damage your speakers than the Sansui.
Cheers,
James
Position of the volume knob is a useful indicator of NOTHING, except the roll off point of the loudness contour on some gear.
Using the volume knob position as an indicator of your system's output is likely to get you into trouble sooner or later, usually sooner.
Learn to read your system with your ears.
Not if the OP is using the position of the volume knob to reference power output.
It's funny how people read something and arbitrarily skip over some words, apparently they have favorites. As stated clearly about volume knob position, 2:00 is rule of thumb to leave headroom for the amp, this has absolutely nothing to do with wattage output or speaker power handling. Do you kids just sit at home looking at a computer screen waiting for the opportunity to totally misread posts on purpose. Solely for the purpose to troll and stir things up? Get a life.
My post was for the benefit of those who don't know better and come here to seek useful information that will help them avoid unnecessary damage to their gear.It's funny how people read something and arbitrarily skip over some words, apparently they have favorites. As stated clearly about volume knob position, 2:00 is rule of thumb to leave headroom for the amp, this has absolutely nothing to do with wattage output or speaker power handling. Do you kids just sit at home looking at a computer screen waiting for the opportunity to totally misread posts on purpose. Solely for the purpose to troll and stir things up? Get a life.
The knob position thing is news to me. I'd always assumed (obviously) that the volume would be spread evenly throughout the range of the knob. That's one thing I like about this forum is that I'll ask a question about something, find out there's more to it than I thought, and learn new things I didn't know there was to learn.
As far as knob position, the highest I've ever turned the amp up to is about 1:00. I just recently turned up the tone controls because when I had them all flat, it just didn't sound good, the music sounded "thin" unless I was right up by the speakers... by the time I got to my couch it just wasn't right.
I don't hear any distortion of the sound, other than the obvious distortion effects on instruments in songs, so I'm not sure where snarky comments like "go buy some cheap speakers and blow them" are coming from.
If I put my Aragon 18k preamp in a 2:00 position, it will output more then 1.5v, which is the input sensitivity of my Perreaux E2 power amp.
This means if I put my preamp volume control at a 2:00 position, I will blow the fuses in my power amp, unless worse things happen.
You are absolutely right. But at the 2:00 position with the tone controls set to flat you have not exceeded the headroom of the amplifier on which the volume knob is mounted, and this is the only amplifier it was designed for. Obviously this is the only amplifier that could be referenced, the one the engineer designed it to control.
My point still remains, the amplifier your volume knob is mounted on is the pre amp, is this not an amplifier? And I stated "rule of thumb" which is a generalization in and of itself is it not? So rule of thumb, your pre amp will have plenty of headroom if not turned past the 2:00 position if and when you use it with a less sensitive power amp. Glad I was able to point this out to you, hope you are able to use the information in the future.
It's funny how people read something and arbitrarily skip over some words, apparently they have favorites. As stated clearly about volume knob position, 2:00 is rule of thumb to leave headroom for the amp, this has absolutely nothing to do with wattage output or speaker power handling. Do you kids just sit at home looking at a computer screen waiting for the opportunity to totally misread posts on purpose. Solely for the purpose to troll and stir things up? Get a life.