Hoi Foirixi !
I live in Haarlem so that's kind of far from Groningen.
I have a pair of Philips 10" speakers doing nothing,
So any soundbody should be "upscaled" to 10".
How did you design them,
did you use some calculation ?
You said something about the total Q factor,
I'm afraid the Qts of those Philips' are kind of high-ish.
Anyway;
I'm impressed by your design,
If you like, I can re-draw the cabs in Autocad !
please contact me if you have a re-worked design !!
Cheers,
Empee
I live in Haarlem so that's kind of far from Groningen.
I have a pair of Philips 10" speakers doing nothing,
So any soundbody should be "upscaled" to 10".
How did you design them,
did you use some calculation ?
You said something about the total Q factor,
I'm afraid the Qts of those Philips' are kind of high-ish.
Anyway;
I'm impressed by your design,
If you like, I can re-draw the cabs in Autocad !
please contact me if you have a re-worked design !!
Cheers,
Empee
hi empee
10 inch is also posible
after some modification i run them now with
audio nirvana super 10
and they sound good
you can compare the data with the data from your philips ten inch
you can find it with google
and i `m very happy with autocad drawings
thanx
foirixi
10 inch is also posible
after some modification i run them now with
audio nirvana super 10
and they sound good
you can compare the data with the data from your philips ten inch
you can find it with google
and i `m very happy with autocad drawings
thanx
foirixi
Hi Foirixi !
You use the same cabinets for the Super 10's ?
Not tonight, But I think I can find some time this weekend,
to draw your cabinets in ACAD.
It would be nice to measure your speakers,
but maybe I'll make a pair myself to try.
Stay tuned !
🙂
Cheers,
Empee
You use the same cabinets for the Super 10's ?
Not tonight, But I think I can find some time this weekend,
to draw your cabinets in ACAD.
It would be nice to measure your speakers,
but maybe I'll make a pair myself to try.
Stay tuned !
🙂
Cheers,
Empee
plans sound body`s
the length of the inner pannel must be 28,5 cm
and the distance from the backside is 12,5 cm
the length of the inner pannel must be 28,5 cm
and the distance from the backside is 12,5 cm
to empee maybe you can make a cad drawing from this sketch?
would make me very happy
and you could use it to make your own copy`s
would make me very happy
and you could use it to make your own copy`s
looks very nice but the speaker has to move a bit more to the top
to make shure it fits
i have some more corections to make let me think about it some more?
thanx foirixi
to make shure it fits
i have some more corections to make let me think about it some more?
thanx foirixi
the diagonal korner has to move backwords
so there is an equal distance between the inside panel
and the back and the top and the diagonal
so there is an equal distance between the inside panel
and the back and the top and the diagonal
the length of the inside panel has to be 28.5 cm to the beginning of the split
if nessecery lower the whole split til its correct
if nessecery lower the whole split til its correct
the distance between the inside panel and the top can and may be more than the distance to the diagonal board and the back
thanx
thanx
Ok,
moved the speaker upwards and shifted the diagonal reflector so all dimentions around the inner pannel are 12,5cm (top, reflector, back)
Huh ?
won't changing the entrance of the resonator by ~30% change the whole ?
same as with just shifting the slit downwards !
I really like the design. As I see it, it is a short horn / Karlson-klam variation.
But changing the volume of the driverchamber, aswell as the entrance of the
horn (or resonator), will certainly alter the overall performance of the enclosure.
How did you get to these dimentions ?
Cheers,
Empee
moved the speaker upwards and shifted the diagonal reflector so all dimentions around the inner pannel are 12,5cm (top, reflector, back)
Huh ?
won't changing the entrance of the resonator by ~30% change the whole ?
same as with just shifting the slit downwards !
I really like the design. As I see it, it is a short horn / Karlson-klam variation.
But changing the volume of the driverchamber, aswell as the entrance of the
horn (or resonator), will certainly alter the overall performance of the enclosure.
How did you get to these dimentions ?
Cheers,
Empee
Attachments
by expirimenting i discovered several things
the factor of bassreflex is no isue here
but it is a horn resonator
the troat of the horn has to be
from a 25 cm speakerwith effective surfes aria of 22 cm
= 380 square cm : 24,9wide=15,26 cm high is the opening
this book tels it luidsprekerkasten begrijpen en zelf maken de muiderkring
abaut horns you see it is a horn resonator this is the way this design comes together
again the karlson box was also a bassreflex this design is no bassreflex
becose it does not work otherwise when you make the opening smaler you get to much
high frequenties
i discovered this by expirimenting on a dayli bases
thanx foirixi
the factor of bassreflex is no isue here
but it is a horn resonator
the troat of the horn has to be
from a 25 cm speakerwith effective surfes aria of 22 cm
= 380 square cm : 24,9wide=15,26 cm high is the opening
this book tels it luidsprekerkasten begrijpen en zelf maken de muiderkring
abaut horns you see it is a horn resonator this is the way this design comes together
again the karlson box was also a bassreflex this design is no bassreflex
becose it does not work otherwise when you make the opening smaler you get to much
high frequenties
i discovered this by expirimenting on a dayli bases
thanx foirixi
the calculation of a horn fits almost precise
trust me it works and dont forget it is also playing
to come as close as posible to a working reality
trust me it works and dont forget it is also playing
to come as close as posible to a working reality
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