You are both right, I should sick with his design. Can you tell me if all of these parts are Mundorf?
bass
http://www.troelsgravesen.dk/TJL3W_files/bass_crossover.jpg
mid
http://www.troelsgravesen.dk/TJL3W_files/middriver_crossover.jpg
high
http://www.troelsgravesen.dk/TJL3W_files/tweeter_crossover.jpg
bass
http://www.troelsgravesen.dk/TJL3W_files/bass_crossover.jpg
mid
http://www.troelsgravesen.dk/TJL3W_files/middriver_crossover.jpg
high
http://www.troelsgravesen.dk/TJL3W_files/tweeter_crossover.jpg
are all of the parts listed there made by Mundorf? I know the caps are but what about the resistors and the coils?
Yes, if you're aware, he designed those in 2006, currently troels are using jantzen exclusively. Wether it's business or performance wise, not sure. But I think it's both. Jantzen also tony gee's fave.
The white Mundorf is the entry level cap which prob have similar performance with the list above but with more $$$ :d
Cheers
Henry
The white Mundorf is the entry level cap which prob have similar performance with the list above but with more $$$ :d
Cheers
Henry
He's based in Europe, hence the parts are from Europe
The inductors are Intertechnik Germany, resistor not sure.
I think for minimum cost with good performance can use jantzen air coils, crosscap or z-standard.
I have not used them yet, but from what I see from others experiencing, jantzen have good performance valu ratio.
U can get them at parts express
Cheers
Henry
The inductors are Intertechnik Germany, resistor not sure.
I think for minimum cost with good performance can use jantzen air coils, crosscap or z-standard.
I have not used them yet, but from what I see from others experiencing, jantzen have good performance valu ratio.
U can get them at parts express
Cheers
Henry
I actually tried parts express and they said they no longer carry those parts. (only a few jenzen products) I see madisound carrys clarity caps and Mundorf
Thanks Henry. I really appreciate it.
What is the difference in the coils? Does it make any difference what brand / gauge I buy?
What is the difference in the coils? Does it make any difference what brand / gauge I buy?
I think each component will have its own character, but to determine which one is best need to try them.
I'm not experience enough to give u any recommendation. I think whatever suits your budget, as long as same spec as troels recommend u will be find.
I'm not experience enough to give u any recommendation. I think whatever suits your budget, as long as same spec as troels recommend u will be find.
Sounds like a plan, stick to building one pair, then listen...........
Hmmm......
Paying 3 times as much for c/o components as you are for the very expensive
drivers for a 3-way is basically madness and very poor design. I don't like the
design at all, its been designed as a cost no object technical exercise in high
order c/o's, and other things TG's interested in, its outstandingly poor value,
why you would choose to build 9 of them is beyond my comprehension.
I cannot see it, at all, any of it, they are not design decisions, more like
justifications for sticking with something just to see where it will go.
rgds, sreten.
Paying 3 times as much for c/o components as you are for the very expensive
drivers for a 3-way is basically madness and very poor design. I don't like the
design at all, its been designed as a cost no object technical exercise in high
order c/o's, and other things TG's interested in, its outstandingly poor value,
why you would choose to build 9 of them is beyond my comprehension.
I cannot see it, at all, any of it, they are not design decisions, more like
justifications for sticking with something just to see where it will go.
rgds, sreten.
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First home project, I had no idea that the xover's would be so much. Even active crossover (in car audio) are NO WHERE near the price of home audio. I am really amazed at the price of 'audio grade' caps.
I'm going to order various caps, coils and resistors and find out if there really is a difference in all of this.
I'm going to order various caps, coils and resistors and find out if there really is a difference in all of this.
You could go with a low level passive crossover and go active using LM3886 chip amps. I haven't done the calculations but you may find it more than price competitive.
Just out of curiosity, what are some good software packages in order to do something like that?
I know, Im looking at $3266.50 USD for INDUCTORS ONLY!!! Thats why I see pro gear as more flexible and probably cheaper.
Another option ive been looking into is using the carver 660A which is a 6 channel (80x6) which would run a pair of these in a tri-amped configuration.
Two concerns I have are
1. Finding a quality crossover.
2. Obtaining software that can analyze the sound output along with the room acoustics
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$6533?
Have you missed out a decimal point, after the five?
If not that is insanely, offensively, laughably, and insultingly expensive. You could buy a very respectable Car for that money.
The way you have bought the drivers without working out the costs involved is bonkers. $6.5k for inductors?
I would want to buy all the stock and the production facility for that.
Yeah the actual cost is half of that. But still, $3266.50 USD for inductors only is outrageous. The below prices are for a single box
Goertz CF.1 (16 AWG) Copper Foil Inductor
$12.40 x 1 Delete Item
Goertz CF.15 (16 AWG) Copper Foil Inductor
$12.95 x 1 Delete Item
Goertz CF.33 (16 AWG) Copper Foil Inductor
$15.40 x 1 Delete Item
Goertz CF.47 (16 AWG) Copper Foil Inductor
$17.25 x 2 Delete Item
Goertz CF.68 (16 AWG) Copper Foil Inductor
$20.80 x 1 Delete Item
Goertz CF1.8 (12 AWG) Copper Foil Inductor
$64.45 x 1 Delete Item
Goertz CF2.2 (14 AWG) Copper Foil Inductor
$45.65 x 1 Delete Item
Goertz CF4.7 (12 AWG) Copper Foil Inductor
$120.50 x 1 Delete Item
Im reading about the difference between jenzen air coils vs Goertz copper foils.
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