Speakerplans.com Homepage
Forum Home Forum Home > Plans > Scoops
  New Posts New Posts RSS Feed - Hoggs with v18's/pd1850/pd1851
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Hoggs with v18's/pd1850/pd1851
 Post Reply Post Reply Page  <1 23456 7>
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
Tekasis View Drop Down
Old Croc
Old Croc


Joined: 03 July 2006
Status: Offline
Points: 6401 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tekasis Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2012 at 5:30pm
Originally posted by levyte357 levyte357 wrote:

This driver maybe great for dance/pop music 
 
LOL
 
which one?
 
**Heavy Weight-Line**
A home without books is like a body with no soul.
Back to Top
MarjanM View Drop Down
Old Croc
Old Croc
Avatar

Joined: 10 February 2005
Location: Macedonia
Status: Offline
Points: 3579 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MarjanM Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2012 at 5:34pm
18SW115 VAS - 189
PD1851 VAS - 182

Woow, a huge diference that is. :-)

What about 12mm vs 15mm xmax and a lot more difference in x-damage? More xmax more displacement isnt it?
Marjan Milosevic
Head of engineering
Bold Audio Inc
www.boldaudioinc.com
http://www.facebook.com/pages/Bold-Audio-Inc/323691856723
Back to Top
levyte357 View Drop Down
The 10,000 Points Club
The 10,000 Points Club
Avatar

Joined: 10 May 2004
Location: UK, London
Status: Offline
Points: 11734 		Post Options Post Options   Thanks (0) Thanks(0)   Quote levyte357 Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2012 at 5:52pm
Originally posted by MarjanM MarjanM wrote:

18SW115 VAS - 189
PD1851 VAS - 182

Woow, a huge diference that is. :-)

What about 12mm vs 15mm xmax and a lot more difference in x-damage? More xmax more displacement isnt it?


I'm talking about PD1850. Wink


Regarding Xmax/Xdamage, with so many manufacturers fudging this figure, I prefer considering
hc-hg/2, and the driver BL, Vas.

This gives an accurate idea of what will be happening with excursion at high power.

Also, high efficiency cannot be countered by fairy tale Xdamage figures. LOL


Edited by levyte357 - 24 April 2012 at 6:27pm
"Who am I? I'm the guy who does his job.. You must be the other guy".
Back to Top
levyte357 View Drop Down
The 10,000 Points Club
The 10,000 Points Club
Avatar

Joined: 10 May 2004
Location: UK, London
Status: Offline
Points: 11734 		Post Options Post Options   Thanks (0) Thanks(0)   Quote levyte357 Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2012 at 5:54pm
Originally posted by Tekasis Tekasis wrote:

Originally posted by levyte357 levyte357 wrote:

This driver maybe great for dance/pop music 
 
LOL
 
which one?
 


18sound 18NLW9600
"Who am I? I'm the guy who does his job.. You must be the other guy".
Back to Top
Night Hawk View Drop Down
Registered User
Registered User


Joined: 20 April 2011
Location: United Kingdom
Status: Offline
Points: 100 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Night Hawk Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2012 at 8:24pm
Originally posted by MarjanM MarjanM wrote:

Should be just fine.
I got my maths wrong. I want to be putting much more than 550w/driver  into my v18-1000's which is what I would be doing if I ran two off one channel.
Back to Top
tv00 View Drop Down
Registered User
Registered User


Joined: 10 August 2009
Status: Offline
Points: 305 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tv00 Quote  Post ReplyReply Direct Link To This Post Posted: 07 May 2012 at 9:03am
I didn't have the time to do any test, but I do have 4 of Francis-build hogs &:
Void v-1000's, pd.1850's, rtm 1500's AND rcf lf18n451 laying around.

The last one has ok specs I think, at it's only 300 euros & Neo, but the xmax is not as big:
Thiele/Small Parameters
  • DC resistance: 5.0Ω
  • Mechanical factor: 6.0
  • Electrical factor: 0.25
  • Total factor: 0.24
  • BL Factor: 30.2 T · m
  • Effective Moving Mass: 235 g
  • Equivalent Cas air load: 245 liters
  • Effettive piston area: 0.122 m²
  • Max. linear excursion (mathematical): 8.8 mm
  • Voice - coil inductance @ 1kHz: 2.6 mH
  • Half-space efficiency: 2.54%
AND did any of you check out:
rcf lf21n51 with a BL of 39
or the lf15n451 with a Bl of 33,5


Edited by tv00 - 07 May 2012 at 9:06am
Back to Top
JR.junior View Drop Down
Registered User
Registered User
Avatar

Joined: 14 December 2009
Location: Slovenija
Status: Offline
Points: 1258 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 07 May 2012 at 9:47am
fs?
Support the scoop technology, larger mouth plays louder!
Back to Top
tv00 View Drop Down
Registered User
Registered User


Joined: 10 August 2009
Status: Offline
Points: 305 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tv00 Quote  Post ReplyReply Direct Link To This Post Posted: 07 May 2012 at 10:03am
fs=31hz

You can easily Look for yourself
=google.com / rcf.it =
http://www.rcf.it/en_US/precision-transducers
Back to Top
Tapeworm View Drop Down
Registered User
Registered User


Joined: 11 August 2008
Location: Bristol
Status: Offline
Points: 193 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tapeworm Quote  Post ReplyReply Direct Link To This Post Posted: 06 June 2012 at 9:25pm
if you were to run two per channel  off a proline 3000 you would be giving them 750w each. wich with a v18 loaded pair of hogs would sound sweet! we ran two of ours off an old wharfdale mp2800 at 8ohms for a while giving them 600 each and never had any complaints. thats the great thing about v18s, they still sound good at lower power, but when you get the amp to spank them, well youve hered ;).....
 
also when you save up for another amp for your kick section you could get 1100 into them each off the proline if you were to use one per channel so its also pretty future proof.
 
another plus of you guys getting v18s, link ups!
 
nuff said :P
soundcloud.com/tapewormuk
neverlution.co.uk

Neverlution Sound...
Back to Top
levyte357 View Drop Down
The 10,000 Points Club
The 10,000 Points Club
Avatar

Joined: 10 May 2004
Location: UK, London
Status: Offline
Points: 11734 		Post Options Post Options   Thanks (0) Thanks(0)   Quote levyte357 Quote  Post ReplyReply Direct Link To This Post Posted: 07 June 2012 at 5:47am
Have been testing new 5"VC UK driver on the block, and to me, sounds like it drops drop deeper/warmer than PD1850/V18-1000/PD 1851, and also stronger than all 3x.


"Who am I? I'm the guy who does his job.. You must be the other guy".
Back to Top
Tapeworm View Drop Down
Registered User
Registered User


Joined: 11 August 2008
Location: Bristol
Status: Offline
Points: 193 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tapeworm Quote  Post ReplyReply Direct Link To This Post Posted: 07 June 2012 at 8:53am
What driver would that be lev?
soundcloud.com/tapewormuk
neverlution.co.uk

Neverlution Sound...
Back to Top
Tapeworm View Drop Down
Registered User
Registered User


Joined: 11 August 2008
Location: Bristol
Status: Offline
Points: 193 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tapeworm Quote  Post ReplyReply Direct Link To This Post Posted: 07 June 2012 at 8:56am
ive always wanted to try the Volt RV4514 looks good on paper, but looks like a bugger to re cone, and is quite pricey!
soundcloud.com/tapewormuk
neverlution.co.uk

Neverlution Sound...
Back to Top
 Post Reply Post Reply Page  <1 23456 7>
  Share Topic   

Forum Jump Forum Permissions View Drop Down



This page was generated in 0.156 seconds.
web department