Super Bass Horn V.02 by Startec (Quad Acoustics-F) |
Post Reply | Page <1 34567 46> |
Author | ||
dj-panoramix
Registered User Joined: 28 September 2005 Location: France Status: Offline Points: 462 |
Post Options
Thanks(0)
|
|
ok ,so if the question was ,is there any mesurement done with void ,i say no. only simulation had been made with pd and void.
the only driver had been tested enough in real life is the rcf.
as i allready said ,this is an more than ten years old product and have been made specially for a phl oem driver ,and now as he get many peoples asking for a big horn he reworked on it to go with the rcf speaker.
Edited by dj-panoramix - 28 October 2008 at 8:31pm |
||
mykey
Old Croc Joined: 18 August 2005 Location: UK/Indonesia Status: Offline Points: 9680 |
Post Options
Thanks(0)
|
|
I'll put this in HR and see what's cooking
|
||
tomschute
Old Croc Joined: 15 May 2006 Location: Mid Wales Status: Offline Points: 1817 |
Post Options
Thanks(0)
|
|
so is there 2 different 3 way tops he's designed ? sorry a bit confused... and plans for a diy one then? so for the impatiants just nice looking cabs! and as deadbeat asked, has he phase plugged a co axil driver? |
||
Out to lunch... stableaudio@hotmail.co.uk
www.stableaudio.co.uk Speaker Building Services |
||
Xmax extreme
Registered User Joined: 23 May 2006 Location: Pilipinas Status: Offline Points: 308 |
Post Options
Thanks(0)
|
|
nope mate, im referring to the existing plans here at speakerplans, the porn horns, the MT122
|
||
Maximum Excursion
Don't criticize your own competition, it looks like a publicity of your own commercial products. |
||
tomschute
Old Croc Joined: 15 May 2006 Location: Mid Wales Status: Offline Points: 1817 |
Post Options
Thanks(0)
|
|
i see
|
||
Out to lunch... stableaudio@hotmail.co.uk
www.stableaudio.co.uk Speaker Building Services |
||
Xmax extreme
Registered User Joined: 23 May 2006 Location: Pilipinas Status: Offline Points: 308 |
Post Options
Thanks(0)
|
|
|
||
Maximum Excursion
Don't criticize your own competition, it looks like a publicity of your own commercial products. |
||
mykey
Old Croc Joined: 18 August 2005 Location: UK/Indonesia Status: Offline Points: 9680 |
Post Options
Thanks(0)
|
|
DJEvol
Registered User Joined: 30 October 2008 Status: Offline Points: 3 |
Post Options
Thanks(0)
|
|
Hello i'm french and my english is very bad
Thanks at Panoramix for dévoiled this plan here The SBH 112dB/1W is for 4 cabinet!! Staked I speak often with Startec |
||
_djk_
Old Croc Joined: 23 November 2004 Location: United States Status: Offline Points: 6002 |
Post Options
Thanks(0)
|
|
Too small of a mouth, needs a chamber in front of the driver.
|
||
djk
|
||
mykey
Old Croc Joined: 18 August 2005 Location: UK/Indonesia Status: Offline Points: 9680 |
Post Options
Thanks(0)
|
|
@DJK thats why I originaly was a bit shocked at it's 'not so big size' in the photo it looked enormous, so i thought...yeah that will do the business, then I worked out its size from the drawing and wondered how how it would sim
because a horn with a 3 meter length could do with a bigger mouth
it's still doing the business at 30 though
|
||
_djk_
Old Croc Joined: 23 November 2004 Location: United States Status: Offline Points: 6002 |
Post Options
Thanks(0)
|
|
This is one horn in 0.5Pi (could be 4 horns in 2Pi):
Note the 18L front cavity, and no dip?
Mouth about 6400cm^2, 80cm (31.5") square.
Subtract 29dB for 2.83V/1M, or 117.2dB/2.83V/1M. This is sensitivity, the horn is actually 4R at the sample frequency, so its real efficiency is only 114dB/W/1M. Edited by _djk_ - 31 October 2008 at 9:13am |
||
djk
|
||
dj-panoramix
Registered User Joined: 28 September 2005 Location: France Status: Offline Points: 462 |
Post Options
Thanks(0)
|
|
explain a little beat more pleaz ?
if you can do this design better ,do it ,i will show to the designer to see what he think.
thanks for the simulation.
|
||
Post Reply | Page <1 34567 46> |
Tweet |
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |