Some one was talking about not knowing how the highs sound because they did not have the correct music to play. I have talked to many people who say the same thing. The reason for this it that the diural x-over is working to make both speakers work like they are one speaker. It is not that you can not tell how the highs sound. It's that you do not know where the mids stop and the highs start. You can not tell where the x-over point is. One person said they did great things with violins. So you think the 8in driver was playing the upper end of the violin? Other people have said that they are priced up to high for a two way speaker and that the mid has to cover too big of a range. I think every one would agree that the best speaker in the world would be one driver that could play from 15hz to 25Khz. If you could do that you would not need a cross over at all and would not be changing the sound with it. The diural crosover is doing a great job of making two or three drivers sound like one driver. Because of that you do not know at what point one speaker stops and the other one starts. Most people are only using other high end speakers to grade the Roman audio speakers. Other speakers are built with the standard type x-over that everyone has been using for 40 years now. What you should use is live music as your ref point. Other things that were talked about are that the Romans need lots of power.They so not realy need lots of power. If you use a tube amp be sure to put it on the 4 ohm tabs. I have been working with Roman Audio speakers for 5 years now and I know they are 8ohm drivers but because of the Resistor you need them on the 4 ohm tab on tube amps. If not you will get only half the output. I have put the Centurions on a basic 50 X 2 Jolida amp that is only about $950 full retail. On that system They have lots of output. They do have more output on solid state again becaus the amp is closer to a 4 ohm load. One of the cool things the x-over is doing is if you look at the Ohm,s it the speaker is the same from 20 to 20 you do not have 2ohm at 20hz and 8 ohm at 6Khz. because of this you get the same out put from the amp from 20 to 20 and I think everyone likes that idea. The way they rate speakers is 1w 1m 92db. At one watt the romans are 92db but because they use a resistor not a cap, as you add more power the resistor becomes used more and makes the speaker no longer work the same way with power.The fact is Dale has changed the 92 db on his web sight because of this. As to him and Cabasse. Dale has been getting Cabasse raw speakers from a US importer for many years now, and when the chance came about to import Cabasse speakers and raw drivers at a big discount,as a good CEO he forked out the cash and did it. Roman audio was at CES this year. They had Centurions at the Plinius room and the Diural room. Ray Kimber the Patent holder and person behind Diural has a new upgrade that he is working on and had a prototype of it with some unfinsihed speaker that he built. He was using them in the Diural room and so the Romans did not get shown.I think Plinius change for some reason in the last few months and as you know you can not just order a extra room at CES at the last min. I would be happy to answer any questions you or anyone else might have About Roman Audio or Cabasse. My name is Greg Weckerly and I am the Indiana Rep for both product lines.If you went to CES I was the one in the Cabasse room with way too much energy. Oh by the way Roman Audio is not going away they are only growing and with the import of Cabasse directly more good things are on the way.
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- 12 posts total
- 12 posts total