need advice - 2 way

ivan-UTN-ARG · 6th March 2008, 02:17 PM

hi everybody, i'm new and i don't know much about desing, and i need an advice.

i've found 2 midwoofers and some tweeters ( 2 philips AD161-T8 and 2 Leea HFD-40 ), and i want to built a 2 way speaker

the woofers are similar to the Dayton DC160-8

Impedance: 8 ohms
VC diam: 2"
Fs: 38 Hz
SPL: 87 dB 1W/1m
Vas: .95 cu. ft.
Qms: 2.8
Qes: .36
Qts: .41
Xmax: 2.5 mm

i haven't problems with the desing of the crossovers, but my problem is the cabinet desing

wich cabinet you recomend for this speaker?, i'm looking for something with good bass from 50hz, and the size of the cabinet is not a problem.

i will use them with a gainclone

sorry for my bad english, hope you understand me

ivan-UTN-ARG · 6th March 2008, 03:40 PM

sorry, the vc diameter is 1 3/8"

A friend send me this project, it's a bass reflex cabinet, 71 x 18 x 30 cm, about 38 (L), tuning frec: 40Hz port: 3" diam, 6" long.

is this ok?

Thawach · 6th March 2008, 07:29 PM

hi

i'm not ok with that box.

box volume=26.1 liters
fb=37.5 hz
vent diameter=5.08 cm
vent length=12.72 cm
vent area=20.27

or box volume= 20 liters
fb=41.83 hz
vent diameter=5.08 cm
vent length=13.58 cm
peak 1.47 db at 70 hz

regards

PeteMcK · 6th March 2008, 07:50 PM

Download WinISD Pro:
http://www.linearteam.dk/default.aspx?pageid=winisdpro

It's free, easy to use and you can design your own box....

ivan-UTN-ARG · 6th March 2008, 08:07 PM

ok i will try that box.

i have some problems with win isd, i can't create a speaker profile

thanks for the replies

Inductor · 6th March 2008, 11:50 PM

Quote:

Originally posted by ivan-UTN-ARG
ok i will try that box.

i have some problems with win isd, i can't create a speaker profile

thanks for the replies

Take your time...

(Hi Thawach, I have been looking at your great work around here to, thanks. Nice to have you around. Are you close to were the Ushers are made? eheh, no I meant Taiwan. A late good Welcome...)

PeteMcK · 7th March 2008, 01:37 AM

to create a speaker profile:

click on New Project,
then the 'New' tab....

Thawach · 8th March 2008, 07:42 PM

hi inductor

i think that you and PeteMck have the some great work
more than that i do. it looks very nice.........as the same.

thanks that you talk to me....my friend who your home is far away from me.

6th March 2008, 02:17 PM	#1
ivan-UTN-ARG diyAudio Member Join Date: Jun 2007	need advice - 2 way hi everybody, i'm new and i don't know much about desing, and i need an advice. i've found 2 midwoofers and some tweeters ( 2 philips AD161-T8 and 2 Leea HFD-40 ), and i want to built a 2 way speaker the woofers are similar to the Dayton DC160-8 Impedance: 8 ohms VC diam: 2" Fs: 38 Hz SPL: 87 dB 1W/1m Vas: .95 cu. ft. Qms: 2.8 Qes: .36 Qts: .41 Xmax: 2.5 mm i haven't problems with the desing of the crossovers, but my problem is the cabinet desing wich cabinet you recomend for this speaker?, i'm looking for something with good bass from 50hz, and the size of the cabinet is not a problem. i will use them with a gainclone sorry for my bad english, hope you understand me

6th March 2008, 07:50 PM	#4
PeteMcK diyAudio Member Join Date: Feb 2002 Location: Sydney	Download WinISD Pro: http://www.linearteam.dk/default.aspx?pageid=winisdpro It's free, easy to use and you can design your own box.... __________________ ‘today… there lives alongside the twentieth century the tenth or thirteenth. A hundred million people use electricity and still believe in the magic power of signs and exorcisms” Trotsky

7th March 2008, 01:37 AM	#7
PeteMcK diyAudio Member Join Date: Feb 2002 Location: Sydney	to create a speaker profile: click on New Project, then the 'New' tab.... __________________ ‘today… there lives alongside the twentieth century the tenth or thirteenth. A hundred million people use electricity and still believe in the magic power of signs and exorcisms” Trotsky

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6th March 2008, 07:29 PM	#3
Thawach diyAudio Member Join Date: Dec 2007	hi i'm not ok with that box. box volume=26.1 liters fb=37.5 hz vent diameter=5.08 cm vent length=12.72 cm vent area=20.27 or box volume= 20 liters fb=41.83 hz vent diameter=5.08 cm vent length=13.58 cm peak 1.47 db at 70 hz regards

6th March 2008, 08:07 PM	#5
ivan-UTN-ARG diyAudio Member Join Date: Jun 2007	ok i will try that box. i have some problems with win isd, i can't create a speaker profile thanks for the replies

8th March 2008, 07:42 PM	#8
Thawach diyAudio Member Join Date: Dec 2007	hi inductor i think that you and PeteMck have the some great work more than that i do. it looks very nice.........as the same. thanks that you talk to me....my friend who your home is far away from me.

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