4-way Active (3+1 way) TL 15" 8" 3" 1"

[cka3o4nuk]

Hello community
just want to share my new project
4 way 2 different pars
Sub and 3way
wmtmw with tls
subs with tls
active filtering for some time mini dsp
the xo infrequences (50hz)-(500-800hz) - (3-3.5khz)
all drivers are Faital pro very good ts really
the tweeter new SB acoustics ring-radiator
FaitalPRO - Neodymium Professional Drivers
FaitalPRO - Neodymium Professional Drivers
FaitalPRO - Neodymium Professional Drivers
http://www.sbacoustics.com/index.php...29rdnc-c000-4/

the variant of case for that speaker in attach

plan to use Zen4 for midrange and tweeter and
lme49830 amps for woofer and sub-woofer

sub will work with hp filter 30hz-gd 30hz 10ms
woofer with 50hz hp gd 50hz-7ms

[cka3o4nuk]

After some time a project changed a lot

Woofer - B&C 15ps100

Mid-woofer B&C 8ndl51

midrange radian 950pb + Yurichi Arai A-300E horn

tweeter Foutek neo cd3.5

dac pcm1794 apergio h-cmos (10v outup)

amp for woofer LME49830 2 pairs of sk1530+sj201

amp for mid-woofer LME49830 1 pair of sk1530+sj201

tweeter amp - power follower 99 with 2ск1529 and 10uf output polyprop cap

midrange amp - power follower 99 with 2ск1529 and 100uf output polyprop cap

steped 8 chanel attenuator

Rlc correction for mid-bass and bass session

[Francec]

Looks fantastic. What does it sound like and why are the bass drivers not recessed?

Frank

[cka3o4nuk]

What does it sound like and why are the bass drivers not recessed?

the drivers will be recessed
it is 3d -model

[Francec]

it is 3d -model

And it does look great.

[Top Shelf]

Wow !!!! What's the final colour?

[DQ828]

Originally Posted by cka3o4nuk

the drivers will be recessed
it is 3d -model

What program did you draw the 3D model in it looks real?

[cka3o4nuk]

Originally Posted by DQ828

What program did you draw the 3D model in it looks real?

3dmax+vray
the 3d-modeling is one of my real work.

What's the final colour?

all will be in cherry finish

[PaleRider]

Looks to have a great potential, but if it was my project I would look for a good 2-3" dome instead of the horn. Not neccesarely ATC but it shure would fit in.
Interesting sub-bass solution. Quarter-wawe horns are the only solution I`ve heard making a clean nin-compressed bass like my own build. Avoid absorbers

[cka3o4nuk]

ut if it was my project I would look for a good 2-3" dome instead of the horn. Not neccesarely ATC but it shure would fit in.

listened a lot of domes vifa,tang-band,dayton, ATC they does not provide the sound i need
except atc all of them is just crap.
Driver +horn give a lot more resolution speed and detail

Interesting sub-bass solution. Quarter-wawe horns are the only solution I`ve heard making a clean nin-compressed bass like my own build. Avoid absorbers

sub-bass without any absobers of course
mid-bass with
both mid-bass and sub-bass are in labyrinth like in first post