impedance of HEIL AMT tweeters?

I have tweeters from ESS PS-920 Brilliance tower speakers, Does anyone know the impedance of these tweeters, or if all ESS Heil tweeters all happen to have the same impedance?

Thanks,

david

dnewlin04-12-2008 5:09pm

2 responses Add your response

rodman99999 Details Discussions Posts This discussion 3,083 posts 04-13-2008 11:06am Edit Delete If yours use the ESS 689-1107 diaphragm: the DCR is 3.8 ohms.
speakerjunk Details Discussions Posts This discussion 1 posts 03-27-2011 2:37am Edit Delete Impedance: 4 ohm, DCR: 3.7 ohm [html]http://www.soldoutfast.com/SoldOutFast/ESS_Diaphragm_1107.html[html]