$480 in current group buy
Those are the 200T with 2in adapter which are available to the US in the current group buy for $480 each.
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JMLC
Those are the 200T with 2in adapter which are available to the US in the current group buy for $480 each.
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JMLC
Ours are called 200T. They where made to our specifications. No adapter and optimized for OS 2" JBL. So I guess Lukasz/Jack have started to produce them. Good thing😎!
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No adapter?
There is no adapter? What is the purpose of the ring which is part way up the throat? That looks like a joining of two pieces to go from 4inch to 2inch.
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There is no adapter? What is the purpose of the ring which is part way up the throat? That looks like a joining of two pieces to go from 4inch to 2inch.
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Support
Thanks for explaining. So the price list of the group buy was probably correct in the first place. JMLC200T with 2in entry $400. Add $80 for 4in entry instead. The JMLC350 is a good deal at $200 and can be ordered cut to any entry size from 1-1.4-2in same price.
Thanks for explaining. So the price list of the group buy was probably correct in the first place. JMLC200T with 2in entry $400. Add $80 for 4in entry instead. The JMLC350 is a good deal at $200 and can be ordered cut to any entry size from 1-1.4-2in same price.
Very nice speaker Frode,Not so different from what I'm using at the moment.
Frode
Do you have measurements or the HF-Horn that one of Jean Michel looks attractive for a 2" HF-driver I have.
Regards,Helmuth
Just one from listening position with active XO at 300Hz and the original BMS passive XO at 6-7kHz.
Frode
Just one from listening position with active XO at 300Hz and the original BMS passive XO at 6-7kHz.
Frode
Wouw!
Very nice! Is that the JMLC350 you are using?
Also: Your plot above is with no EQ or other filter? How was it driven - the connection from amp to compression driver?
BTW, the scale is super large 150dB, which makes it look flatter. Do you think we can agree on a vertical scale when posting here? It would help.
Also: Your plot above is with no EQ or other filter? How was it driven - the connection from amp to compression driver?
BTW, the scale is super large 150dB, which makes it look flatter. Do you think we can agree on a vertical scale when posting here? It would help.
I use the Iwata 300 with the BMS 4592ND. A 2A3 amp sends the signal to the original XO(1st picture below). A simulated result after EQ and roomcorrection is shown below. The plan is to replace the passive XO with an active.
Sorry about the scale, this is just screenshots from Audiolense software. If anyone is interested in a closer look, I can send them the impulse response as a .pcm file.
I need to learn more about measuring, but as long as the system sounds as good as now, it's hard to find inspiration.
Frode
Nice plot !
50dB range usually is a good starting place - you are quite close
How far measured from mouth?
Michael
50dB range usually is a good starting place - you are quite close
How far measured from mouth?
Michael
I'm guessing 4-5m(~13-16ft) from the mouth. I realize I have to make a more serious measurement to present in this thread, but it won't happen today.
Frode
Well, now I'm in deep water. The room effects is included, but I'm not sure about the pink noise. The Audiolense website mentions "sine log sweeps", does this tell you anything?
Frode
