Dear @billpete : Exist several LPs track recordings to make an overall/whole evaluation and IMHO not one LP for everything.
Btw, I can't understand using tube electronics your deep bass is just optimal, makes no sense to me. I listened several times the original/stock AR9 speakers and are good overall but not so good for me, of course not liesten your modified units.
R. |
rauliruegas I use lots of different recordings to evaluate things. Never just one. Not sure what you mean about the tubes. Are you saying that they have no bass? My AR9's were restored back to original. They are old school. Not for everyone, not even my favorites for some loud rock tunes but I use them for everything for now. I have others, just not set up to enjoy all. Maybe someday. :) |
To @billpete, good for you. I like AR9s quite a bit and their history. As you may be well aware, known as the "inspiration of future audio products" in its era. While I’ve never owned a set myself, a local dealer had a set a few months back to admire. I suspect with the right amplifier(s) handling them and those two parallel-wired 4-ohm woofers, i.e. the "electronic automatic transmission" as I recall, can sound really cool. Not to sidetrack too much, yet Audioholics did an updated editorial review in 2023 on your AR9s. Just have to love all the speakers made back when. I enjoyed seeing them back then, not too often though. Not sure if you saw this before but thought i’d mention it - https://www.audioholics.com/editorials/acoustic-research-ar9 |
I have read that article. Always makes me smile. They were a reference of their day. They are still pretty damn good in my book. They don't do everything perfectly but they were designed around classical music and they do a wonderful job with classical music, orchestra, organ, piano, any acoustic strings, horns and percussion. They were very well thought out for the purpose of listening to classical music. Any acoustic stuff is really good. Not as great for loud rock concert listening but I'm OK with that too. Not terrible at rock, just not what they were made for. Lots more AR3's out there than 9's but there is a fair following for the 9's with many still in use today. The 9's like power and I biamp with two 250 X 2 @8ohm SS A/B amps. The difference between single amp to biamp is night and day. I've been listening to them for over 20 years and I do not get tired of them. Getting the Linn and a different cartridge into the system yesterday brought some new life back to the old classics. Most enjoyable. More improvements to make but having fun for now. Next up will be the SLP98, another classic to add to my system. Looking forward to it. |
