Dear Ebm: I return with you because we don't have yet your answers.
For me is interesting to know your experiences on the subject because from what you posted I can/could assume that you learn/experience " something " special on the subject.
In the mid-time I want to share with you some comments on what you posted:
IMHO I think that if you, me or anyone want first rate deep bass ( below 40s ) the sub's alternative is a very good one. In this thread you can read elsewhere other true advantages.
If we take your Mini II's it does not matters that the set-up is right you never can have that clean deep bass with those speakers. Not only that and even with the high technology on those speakers the woofer frequency range that handle that driver is really wide: around 35 Hz to 3K, this is at least six octaves where the IMD is a serious concern, IMHO there is no perfect speaker drivers where in that wide frequency range the IMD measure cero. So, here the sub's alternative could help overall.
+++++ " In most cases it does not realy blend with the main speakers. " +++++
I agree with you but nothing is easy for improve the quality soud reproduction in a home audio system and specially on the sub/speaker blend: this is the challenge, it is not for sure a " plug&play " alternative, very faraway from there.
As you know normally nothing comes by " free " and almost always comes with trade-offs: in the sub's subject and for what I already experience about in several audio systems the sub's alternative is worth to try it.
It is for everyone, certainly not but IMHO a very good " road " to " explore ".
Regards and enjoy the music.
Raul.
For me is interesting to know your experiences on the subject because from what you posted I can/could assume that you learn/experience " something " special on the subject.
In the mid-time I want to share with you some comments on what you posted:
IMHO I think that if you, me or anyone want first rate deep bass ( below 40s ) the sub's alternative is a very good one. In this thread you can read elsewhere other true advantages.
If we take your Mini II's it does not matters that the set-up is right you never can have that clean deep bass with those speakers. Not only that and even with the high technology on those speakers the woofer frequency range that handle that driver is really wide: around 35 Hz to 3K, this is at least six octaves where the IMD is a serious concern, IMHO there is no perfect speaker drivers where in that wide frequency range the IMD measure cero. So, here the sub's alternative could help overall.
+++++ " In most cases it does not realy blend with the main speakers. " +++++
I agree with you but nothing is easy for improve the quality soud reproduction in a home audio system and specially on the sub/speaker blend: this is the challenge, it is not for sure a " plug&play " alternative, very faraway from there.
As you know normally nothing comes by " free " and almost always comes with trade-offs: in the sub's subject and for what I already experience about in several audio systems the sub's alternative is worth to try it.
It is for everyone, certainly not but IMHO a very good " road " to " explore ".
Regards and enjoy the music.
Raul.