Yes, I've used AKG mikes for the last 10 years.
I've stuck to C460 head amps as they are transformer coupled
(unlike the later C480 units) and therefore help to combat any
induced hash from lighting cables on the studio floor.
I have also given away the CK69 passive extension tubes as they
give too isolated a sound and I feel the short or basic CK69 gives
a wonderful result with just the right amount of ambience.
I currently have 7 x C460 units 3x Ck69 capsules, 3 x Ck63 capsules
and also 2 x CK5 capsules which are earlier cardiods in metal shields
with rubber suspensions.
I am aware of the upgrades that are possible with the C460 units
and am currently in the process of researching the Op amps, FETS
and transistors that will further improve these great microphones.
I love AKG products and also have 2 x C414ULS studio mikes, as with the
HHB Portadrive coupled to an 8 channel Sonosax offers good prospects
for some enjoyable music recording are in progress.
Regards to all
Mike
www.mikewestgatesound.webnz.co.nz