Speakerplans.com Homepage
Forum Home Forum Home > General > Electro Frying Forum
  New Posts New Posts RSS Feed - Passive Mod
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Passive Mod

 Post Reply Post Reply
Author
Message
nickyburnell View Drop Down
Old Croc
Old Croc


Joined: 06 February 2005
Status: Offline
Points: 3560
Post Options Post Options   Thanks (0) Thanks(0)   Quote nickyburnell Quote  Post ReplyReply Direct Link To This Post Topic: Passive Mod
    Posted: 08 February 2017 at 1:22pm
Hi, below is a pic of a 2.2k x over from an NJD cab. I'm using same hf, CDXi1545 but slightly more efficient 15. The top is a fraction too, "dumbed down".  Not a lot, just a bit. Blue and brown wire go to top. Am I right in thinking if I lose one of the double stacked resistors I might gain a little?

Thanks as always


It's everything, not everythink!
Back to Top
dlyxover View Drop Down
Young Croc
Young Croc


Joined: 14 June 2007
Location: Liverpool
Status: Offline
Points: 1309
Post Options Post Options   Thanks (1) Thanks(1)   Quote dlyxover Quote  Post ReplyReply Direct Link To This Post Posted: 09 February 2017 at 2:14pm
You don't need to loose a resistor you need to replace both resistors in the l pad to give less attenuation.

below is a link with some useful info and a list or resistor values

In the Truth there is no news, and in the News there is no truth
Back to Top
odc04r View Drop Down
Old Croc
Old Croc
Avatar

Joined: 12 July 2006
Location: Sarfampton
Status: Offline
Points: 4614
Post Options Post Options   Thanks (0) Thanks(0)   Quote odc04r Quote  Post ReplyReply Direct Link To This Post Posted: 09 February 2017 at 10:23pm
It looks like a pretty basic 12db/slope LC xover but the resistors could be wired in several ways. Could you draw out the diagram of the circuit with component values and then I could give you an exact answer.
Back to Top
nickyburnell View Drop Down
Old Croc
Old Croc


Joined: 06 February 2005
Status: Offline
Points: 3560
Post Options Post Options   Thanks (0) Thanks(0)   Quote nickyburnell Quote  Post ReplyReply Direct Link To This Post Posted: 09 February 2017 at 10:54pm
Will do
It's everything, not everythink!
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.063 seconds.