JBL L300 - true myth?


I'd like to ask if some can write his opinion on this speakers,I had a chance to listen and recommened .
I understand they working great with powerfull tube amp...especially with Mcintosh -is that true?
it's look the components are really good Alnico drivers special tweeters,horns...but woofers made of carton?is that a problem with today standards?
Is the old fashion crossover need upgrade ?

Thanks
scubidubi
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...most of the rock music made in the 70's...
Just a reminder that: 1) there are other styles of music besides rock, and 2) there are recordings made before the 1970s and even afterward... ;-)
Hey Mlsstl,

You can listen to anything you want. I am very cool with that. I have Fleet Foxes, Ryan Adams, Glasvegas, Greg Brown, Bjork, Walter Trout, Sigur Ross, Tragically Hip, etc, etc. etc.

He asked for opinions, I gave mine. JBL's and rock go together like salt and pepper, peanuts and beer, take your pick.

AND, maybe he likes the Beatles, Who, Zep, Tull, Cat Stevens, who knows????

So, just a reminder, there is more than one way to skin a cat.

He can buy mini-monitors and listen to Shubert. He asked about JBL's. I owned JBL's. I love JBL's. I have heard L300's numerous times in different environments. I would own JBL again gladly. Just an opinion given in a forum.

What would your opinion be on L300's?????
You apparently missed the ;-)
What would your opinion be on L300's?
I'm in the take it or leave it category with them. I don't dislike them but they are not my preference. I spent a fair amount of time on the professional sound side many years ago so got my fill of those and similar speakers early on.

However, as I noted above, there are certainly a lot of people who love 'em. Hence my suggestion that he spend some time listening to the unquestionably distinctive "JBL sound" before he makes a firm commitment with his pocketbook. Seemed like a reasonable proposition to me. ;-) (there, I did it again...)
great dynamic sounding speaker killer on rock and jazz cabinets were top notch beautiful finish...plus these were also one of the best and most unique looking speakers and especially on the matching stand.. with tube gear wow paid 1600.00 for my pair 1977..THERE ARE ALOT OF FUN..