Tweakers' Asylum

RE: Speaker Impedance question

205.175.226.32

djk

In Reply to: RE: Speaker Impedance question posted by keg on February 27, 2015 at 22:15:39

A simple 8Ω~10Ω resistor in parallel will make the crossover point the same, but you will need to use a more efficient tweeter to replace the original.

More info (make/model/photos, etc.) would help to recommend a replacement driver.

Follow Ups:

RE: Speaker Impedance question - keg 06:48:20 02/28/15 (4)
It is a KEF uni-q NT25 tweeter (SP1240). 1 inch 4 ohm VC. I want to try to rebuild them. I can find 8 ohm VC that look like they might work but no 4 ohm.
- Did you ask about the SP1413X (listed as 4 ohm)... - DeKay 10:30:53 03/01/15 (2)
  .
  - SP1413X replaces sp1353x, which replaced sp1240 - INFO (Open in New Window)
  - RE: Did you ask about the SP1413X (listed as 4 ohm)... - keg 12:57:21 03/01/15 (0)
    thanks for the link, I also found some on Ebay that may work so that may be my solution if I can't find a 4 ohm voice coil that will work.
  - RE: Did you ask about the SP1413X (listed as 4 ohm)... - keg 11:17:06 03/01/15 (0)
    thanks for the link, I also found some on Ebay that may work so that may be my solution if I can't find a 4 ohm voice coil that will work.
- RE: Speaker Impedance question - djk 23:09:09 02/28/15 (0)
  You really have no choice but to use the KEF part (unless you want to mount a tweeter in a pod on top and re-design everything).

Post a Followup:

FAQ

Post a Message!

Forgot Password?

Moniker (Username):
Password (Optional):
	Remember my Moniker & Password (What's this?) Eat Me
E-Mail (Optional):
Subject:

Message:	(Posts are subject to Content Rules)

Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:	Automagically notify you when someone responds.

To view your new posting or follow-up, click on the RELOAD or REFRESH button on your browser.

This post is made possible by the generous support of people like you and our sponsors:

Sonic Craft