heyboer primay impedance

[seulb-rd]

maybe i've overlooked it, but i can't find any mention of the primary impedance of the heyboer ot. anyone know what it is? el34 wants to see 6.5k, 6v6gt 8-10k. i've got a pair of chinese kt66 that i have been trying; they like about 8k also. so far they sound good into 8 ohms.

[RossH]

The current Heyboer OT has a primary of 6.6k.

HTH,
Ross

[Chris G]

Hi,
I have used the 6.6k primary imp.for kt66's and it soundes realy good!!!
I have it in "pool" clone and it sounds nice as well.I have found for el34's,the 5.2k sounds real good as well.
thanks!!!
Chris

[seulb-rd]

roger that.
thanx, guys!