What are the specs of a full range speaker?


I've noticed that this term is used pretty loosely around here and I'm wondering what you think of when you read it in an ad. What does "full range speaker" really mean? Is it 20Hz to 20 Khz? I've always considered it to mean a speaker that reaches down into the 30s with some weight. What's your interpretation?
macrojack
Hi Boa, how are you doing? You have a phone message.

There are no two piano makes that sound the same either. I have no idea what transposes in the studio, when I listen to a cut. There are recordings that are pretty darn good. I just have to be fooled, as you say, to feel sublimely satisfied.

I have one particular Royer ribbon microphone disc that, for sake of fidelity, does their best to minimize all the crap you list above.

I'm now in the process of trying new front ends. I hope you can find a bit of time to critique.
I just have to be fooled, as you say, to feel sublimely satisfied.
I ought be the first person to offer miles of leeway (sp?) for that one. I like to say that if our perspectives are delusional, why shouldn't they at least be fulfilling? Unfortunately, I'm not always so good at keeping the cynicism at bay.

Thanks for the invite. We're in pretty heavy with our business stuff, but I may have time later in the week.
Shadorne-
Your response concerning room anomalies provides specifics where I previously had only general awareness about these problems. 10 to 20 db is a lot of variation. When you say that room equalization is limited to a small sweet spot I wonder if you mean a pinpoint or a zone across the room being localized front to back.
I currently own a pair of speakers that reach down only to about 38 Hz. They are sold and I'm awaiting a new pair with deep bass capability that is equalized. After reading your comments I'm very curious to see whether or not I wasted a lot of money.
Does anyone here have equalized bass in their speakers and what have you found? Also what are your room dimensions?
I think Shadorne is referring to equalization in the service of room correction. Which would apply as well to subwoofer equalization a la Velodyne or Vandy 5A. Do the Definitions have user-adjustable equalization?
I have a friend who has subwoofers mated to ribbon speakers in a small, very irregular room. He uses TacT, where he can read all the frequency curves reaching the single seat sweet spot. There were big dips in the upper bass area. By some repositioning and equalizing through TacT he managed to straighten things out.

Now his play back is more than reasonably flat through 25Hz, with subwoofer in place.