Looking for jensen field coil

Kris9999 · 9th February 2006, 06:33 AM

Hello I has a pair of jensen field coil.One is 220905 ,4987 ,A0 20672 I ,F12N C4987 and cone number is 16781. another one is 220901 ,4986, A0 20672 I,F12N 4986 and cone number is 16781.

one fieldcoil has resistance 4.87k and another one is 237.0 ohms. Anybody can help me with this please? thank you.

nullspace · 9th February 2006, 03:58 PM

Hi. If you look through the archives in the HiEff forum over at AA, you'll see that it's pretty common to happen across a pair of FC drivers with mismatched field coils. I think you'll also find that the f12n's are pretty ubiquitious on eBay right now, so you should have a pretty easy time finding a mate with the right FC resistance.

Regards,
John

Kris9999 · 10th February 2006, 04:31 PM

Thank you for your information.I'm already look at AA and seem make new Field coil is better solution

Kris

9th February 2006, 06:33 AM	#1
Kris9999 diyAudio Member Join Date: Feb 2006 Location: Palm Beach,FL	Looking for jensen field coil Hello I has a pair of jensen field coil.One is 220905 ,4987 ,A0 20672 I ,F12N C4987 and cone number is 16781. another one is 220901 ,4986, A0 20672 I,F12N 4986 and cone number is 16781. one fieldcoil has resistance 4.87k and another one is 237.0 ohms. Anybody can help me with this please? thank you.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Has anyone DIY a Field coil?	OzMikeH	Full Range	18	16th November 2010 01:56 PM
Sensitivity of Jensen A-12 field coil speakers	korneluk	Full Range	1	24th March 2008 06:05 PM
DC supply for Jensen A12 field coil driver	korneluk	Full Range	1	21st March 2008 07:23 PM
Jensen A12/F12 field coil drivers T/S parameters?	mefistofelez	Multi-Way	0	27th October 2006 04:23 AM
What's a Field Coil Amplifier?	krzanik	Tubes / Valves	9	14th May 2005 03:22 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

9th February 2006, 03:58 PM	#2
nullspace diyAudio Member Join Date: Oct 2004 Location: Phila., PA	Hi. If you look through the archives in the HiEff forum over at AA, you'll see that it's pretty common to happen across a pair of FC drivers with mismatched field coils. I think you'll also find that the f12n's are pretty ubiquitious on eBay right now, so you should have a pretty easy time finding a mate with the right FC resistance. Regards, John

10th February 2006, 04:31 PM	#3
Kris9999 diyAudio Member Join Date: Feb 2006 Location: Palm Beach,FL	Thank you for your information.I'm already look at AA and seem make new Field coil is better solution Kris

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)