Speakerplans.com Homepage
Forum Home Forum Home > Plans > Other plans
  New Posts New Posts RSS Feed - Super Bass Horn V.02 by Startec (Quad Acoustics-F)
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Super Bass Horn V.02 by Startec (Quad Acoustics-F)

 Post Reply Post Reply Page  <1 3839404142 46>
Author
Message
 Rating: Topic Rating: 1 Votes, Average 5.00  Topic Search Topic Search  Topic Options Topic Options
toastyghost View Drop Down
The 10,000 Points Club
The 10,000 Points Club
Avatar

Joined: 09 January 2007
Location: Manchester
Status: Offline
Points: 10920
Post Options Post Options   Thanks (0) Thanks(0)   Quote toastyghost Quote  Post ReplyReply Direct Link To This Post Posted: 24 October 2017 at 3:06pm
Originally posted by Quadradub Quadradub wrote:

Originally posted by mykey mykey wrote:

Originally posted by biotec biotec wrote:

Originally posted by Deadbeat Deadbeat wrote:

Is there a reason for that tantalising pic of the Terra Horn bitoec?

 

For comparisson I suppose, I hope it didn't come accross as showing off. There's only so many ways to fold a 3m+ horn into a reasonable shaped box and it's suprising how different this new design is. The Terra horn follows the same folding pattern as the EM Quake and the Lab Horn really whereas this design is an innovative extension of the 1850 style S-bin fold.

 

The fact that the driver is loaded from the front in this design limits the throat arrangements you can have. I never had any problems with this style of loading in the 1850 horns when I had them but I have a preference for the style of throat used in the ASS folded horns (BS1200, etc) and the punisher where the driver is firing onto a parallel plate and the expansion is the the other plane for the initial section. The terra horns are a kind of combination of the two.

 


 

Opus get around the uneven loading caused by the throat arrangement in this new design by putting a weird shaped bulge on the access panel. Perhaps the designer of this cab could esperiment with this to reduce the front chamber volume and even up the loading?

 
really? thats interesting
The EM hasn't got that empty void inside the cab though has it?Confused

 

Still loving that Terra Horn, still my favourite

 

have you or minimaxil got a 1w1m spl graph we can look at for the Terra horn?

 

have you heard the EM quake Biotec, if so how do you compare it to the Terra Horn?


Someone has a plan for the Tera Horn and it is possible to share it with me? Bless you!


Yeah, speak to Al at Meta http://www.metaacoustics.com/terra.html

Back to Top
rosssss224 View Drop Down
Registered User
Registered User


Joined: 25 July 2012
Status: Offline
Points: 447
Post Options Post Options   Thanks (0) Thanks(0)   Quote rosssss224 Quote  Post ReplyReply Direct Link To This Post Posted: 16 November 2017 at 10:00am
Currently got the wheels in motion to replace out 4no. cubo 15's loaded with kappa LF's with 2no. SBH with pd1850. driven by proline 3000.

Other than dropping lower can anyone comment on how big a difference we might expect? I'd expect much improved SPL or am I expecting too much and should hold out for 4 SBH?

thanks
Back to Top
Noizyboy View Drop Down
New Member
New Member
Avatar

Joined: 08 October 2018
Location: Ireland
Status: Offline
Points: 1
Post Options Post Options   Thanks (0) Thanks(0)   Quote Noizyboy Quote  Post ReplyReply Direct Link To This Post Posted: 15 October 2018 at 11:49am
are you able to send me plans for the sbh, I'm building one as a project in school but I'm being thrown off by all the different measurements 
Back to Top
bobbyd93 View Drop Down
New Member
New Member


Joined: 23 July 2011
Status: Offline
Points: 5
Post Options Post Options   Thanks (0) Thanks(0)   Quote bobbyd93 Quote  Post ReplyReply Direct Link To This Post Posted: 12 November 2018 at 10:18am
Does anyone know how much voltage the SBH cab can take? Wanting to setup limiters for a Powersoft K10 (3x SBH per side). Anyone have any presets? PD1850 loaded, thanks in advance..


Edited by bobbyd93 - 13 November 2018 at 10:21pm
Back to Top
djeddie View Drop Down
Old Croc
Old Croc
Avatar

Joined: 26 April 2004
Location: Bristol
Status: Offline
Points: 4125
Post Options Post Options   Thanks (0) Thanks(0)   Quote djeddie Quote  Post ReplyReply Direct Link To This Post Posted: 12 November 2018 at 2:24pm
Would help if you said what drivers you've got in the SBH's.
Chas n Dave : it's like Drum and Bass but with beards.             E=mc² ±3dB
Back to Top
bobbyd93 View Drop Down
New Member
New Member


Joined: 23 July 2011
Status: Offline
Points: 5
Post Options Post Options   Thanks (0) Thanks(0)   Quote bobbyd93 Quote  Post ReplyReply Direct Link To This Post Posted: 13 November 2018 at 10:20pm
PD1850's
Back to Top
zakharding View Drop Down
New Member
New Member
Avatar

Joined: 04 March 2018
Location: devon
Status: Offline
Points: 7
Post Options Post Options   Thanks (0) Thanks(0)   Quote zakharding Quote  Post ReplyReply Direct Link To This Post Posted: 17 December 2018 at 6:45pm
Very late to the party but like the look of these cabs and very interested in attempting to build some myself, has anyone got a full set of plans and possibly even a cut list?
cheers
Back to Top
cravings View Drop Down
Old Croc
Old Croc
Avatar

Joined: 30 January 2007
Location: Ireland
Status: Offline
Points: 7441
Post Options Post Options   Thanks (0) Thanks(0)   Quote cravings Quote  Post ReplyReply Direct Link To This Post Posted: 17 December 2018 at 8:43pm
Back to Top
geritass View Drop Down
Registered User
Registered User
Avatar

Joined: 17 April 2014
Status: Offline
Points: 15
Post Options Post Options   Thanks (0) Thanks(0)   Quote geritass Quote  Post ReplyReply Direct Link To This Post Posted: 01 September 2019 at 1:39am
Hi everyhone, 
I'm looking at the RCF LF18N401  Thiele small, and are  very, very  close to the B&C 18NW100
Can I Use the B&C 18NW100 on this cab with Same results? 
regards.
Hi everybody
Back to Top
Samdown16 View Drop Down
New Member
New Member
Avatar

Joined: 12 December 2019
Location: Uk
Status: Offline
Points: 1
Post Options Post Options   Thanks (0) Thanks(0)   Quote Samdown16 Quote  Post ReplyReply Direct Link To This Post Posted: 12 December 2019 at 3:24pm
Hi everyone, my mate and I over the past few weeks have been building some single 18" reflex boxes and a pair of 12" mid tops, we have also been working on some mt130. I am now looking to build a pair of SBH. Has anyone got a copy of any plans for them as I cant find any and the ones at the start of the forum aren't opening properly. Many thanks!
Back to Top
APW View Drop Down
Young Croc
Young Croc
Avatar

Joined: 13 November 2012
Location: Kent, UK
Status: Online
Points: 1173
Post Options Post Options   Thanks (0) Thanks(0)   Quote APW Quote  Post ReplyReply Direct Link To This Post Posted: 12 December 2019 at 3:47pm
Originally posted by Samdown16 Samdown16 wrote:

Hi everyone, my mate and I over the past few weeks have been building some single 18" reflex boxes and a pair of 12" mid tops, we have also been working on some mt130. I am now looking to build a pair of SBH. Has anyone got a copy of any plans for them as I cant find any and the ones at the start of the forum aren't opening properly. Many thanks!


cravings posted the link three posts ago!!


Edited by APW - 12 December 2019 at 4:02pm
Back to Top
skankinmoe View Drop Down
New Member
New Member


Joined: 23 February 2020
Status: Offline
Points: 9
Post Options Post Options   Thanks (0) Thanks(0)   Quote skankinmoe Quote  Post ReplyReply Direct Link To This Post Posted: 23 February 2020 at 9:51am
late question to the topic:
does the chamber need damping if loaded with RCFs?
Back to Top
 Post Reply Post Reply Page  <1 3839404142 46>

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.06
Copyright ©2001-2023 Web Wiz Ltd.

This page was generated in 0.125 seconds.