Speakerplans.com Homepage
Forum Home Forum Home > Plans > 1850 and 186 horns
  New Posts New Posts RSS Feed - Are any rcf drivers sutiable for the 1850
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Are any rcf drivers sutiable for the 1850

 Post Reply Post Reply
Author
Message
f_10 View Drop Down
Registered User
Registered User


Joined: 02 June 2005
Status: Offline
Points: 2
Post Options Post Options   Thanks (0) Thanks(0)   Quote f_10 Quote  Post ReplyReply Direct Link To This Post Topic: Are any rcf drivers sutiable for the 1850
    Posted: 02 June 2005 at 9:12am

I have looked at rcfs specs for their drivers. 

 the highest "BL is 26 but i dont know what the "EBP" is

Can i get away with the low "BL" and what is EBP??

cheers

I have two cabs made and plan to build two more~

D

Back to Top
mobiele eenheid View Drop Down
Old Croc
Old Croc


Joined: 15 August 2004
Location: Netherlands
Status: Offline
Points: 1568
Post Options Post Options   Thanks (0) Thanks(0)   Quote mobiele eenheid Quote  Post ReplyReply Direct Link To This Post Posted: 02 June 2005 at 9:43am

Efficiency Bandwith Product = Fs/Qes

Wkr

Back to Top
f_10 View Drop Down
Registered User
Registered User


Joined: 02 June 2005
Status: Offline
Points: 2
Post Options Post Options   Thanks (0) Thanks(0)   Quote f_10 Quote  Post ReplyReply Direct Link To This Post Posted: 04 June 2005 at 4:48am
cheers must learn that!!!
Back to Top
Tom Umney View Drop Down
Registered User
Registered User
Avatar

Joined: 26 February 2004
Location: United Kingdom
Status: Offline
Points: 4954
Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom Umney Quote  Post ReplyReply Direct Link To This Post Posted: 13 August 2005 at 6:59pm

BL = motor strength.

Any BL less than 20 is a weak motor and not suitable for horns.

So basically the higher the BL, the more control it has on the cone being linear.So very low BL the cone just flaps about uncontrollably[ sounds muddy and boomy and sometimes the driver gets damaged].

 

 



Edited by ToXiC
Back to Top
rich101 View Drop Down
Registered User
Registered User


Joined: 31 August 2005
Status: Offline
Points: 3
Post Options Post Options   Thanks (0) Thanks(0)   Quote rich101 Quote  Post ReplyReply Direct Link To This Post Posted: 31 August 2005 at 6:16pm
just use a pd or void driver.  they re cheaper and better + thats what the boxes are designed for...
Back to Top
rastaman View Drop Down
Registered User
Registered User


Joined: 20 May 2005
Location: United States
Status: Offline
Points: 421
Post Options Post Options   Thanks (0) Thanks(0)   Quote rastaman Quote  Post ReplyReply Direct Link To This Post Posted: 31 August 2005 at 6:20pm
Wasn't there an RCF driver quoted on the 186 plans? Yep L18P300.

186 horn is a 1850 horn for lower efficiency drivers (actually vice versa).
Back to Top
 Post Reply Post Reply

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 0.094 seconds.