JBL MRX/PRX512 or maybe LSR6332

[hjames]

Seems very rare system,isn't?
Hi,james(hjames),do you have these years JBL products time table?since having been listed on my <stereo sound> JBL products ended at 1992
Further more,have you got JBL drivers evolution chart?

Thank you

Martin

Its not rare - its a custom built system ... JBL L200 Cabinets, 2234 woofer & 2405 supertweeter in the main cabinet,
with a 4333 style 3 way crossover hand built. The custom wood horn and Pro driver sit on top, but the diaphrams could be better aligned.

Don't have any JBL charts to share, sorry.

[martin_wu99]

Its not rare - its a custom built system ... JBL L200 Cabinets, 2234 woofer & 2405 supertweeter in the main cabinet,
with a 4333 style 3 way crossover hand built. The custom wood horn and Pro driver sit on top, but the diaphrams could be better aligned.

Don't have any JBL charts to share, sorry.

Great!you guys can finish such a wonderful DIY works.
How did you balance the sound level of every drivers and align the time?
BTW,i found JBL drivers evolution chart on <JBL 60 years story>,but it ended at 1999

[hjames]

Great!you guys can finish such a wonderful DIY works.
How did you balance the sound level of every drivers and align the time?
BTW,i found JBL drivers evolution chart on <JBL 60 years story>,but it ended at 1999

Well, its kind of grown this way over 6 years of playing music and trying different things ...

Its hard to see, but volume level is set with Lpads on the right for the mid horn and tweeter ...
the in-cabinet drivers were not time aligned in that design, (think L300 or 4333)
and the walnut mid-horn isn't either.

But the sound is good - and quite pleasant with the Jolida tube amp I have been using lately.

[martin_wu99]

Well, its kind of grown this way over 6 years of playing music and trying different things ...

Its hard to see, but volume level is set with Lpads on the right for the mid horn and tweeter ...
the in-cabinet drivers were not time aligned in that design, (think L300 or 4333)
and the walnut mid-horn isn't either.

But the sound is good - and quite pleasant with the Jolida tube amp I have been using lately.

never mind as long as you enjoy it.
I know china made JULIDA tube amp.you may have a better choise

[baldrick]

BTW: I ended up buying somthing totally different than originally plan, take a look here for the new thread.