Rachmaninov,
I have had the 33H and it is a fine amp. The 20.6 is voiced a little warmer in my opinion. So it comes down to personal taste and synergy. I like the sound of the 33 and 33H's.
On a side note. The only problem that I have heard on the 33H and 33 series is that some capacitors tend to go bad on the board. Do not know which board it is and it is due to heat, I believe.
Regards
Johnny
I have had the 33H and it is a fine amp. The 20.6 is voiced a little warmer in my opinion. So it comes down to personal taste and synergy. I like the sound of the 33 and 33H's.
On a side note. The only problem that I have heard on the 33H and 33 series is that some capacitors tend to go bad on the board. Do not know which board it is and it is due to heat, I believe.
Regards
Johnny