LD MK2 different gain settings for headphone and preout

[hifitomhifi]

Hello at all.

I have bought a new MK2 at ebay.

I have a big problem with it. When the gain swithes are in off position (10x) everything works fine.
As soon as the both switches are in position on there is an heavy channel imbalance. Any ideas?

It is a great sounding amp and I want to keep it.

The gain setting 10x is great for my AKG 340 and AKG 701.

I want to use it as preamp for my Quadral PA03 amp. The Quadral has an input impedance 27kOhm.

With the gain setting i need to power the AKGs the output gain for the Quadral is much too high.

Is there a way to add a lossless gain pot for the preout?

Has someone an idea?


Sorry for my bad english.

Thanks and best regards

[rockage]

You should try out the lowest gain setting (3x) to see if that works for you.