Groenlykke, congratulations on your CS-600 purchase. It's a very special and versatile amp tobesure. Curious as to which model of Harbeth's you were thinking of; and how big is your room?
There are many write ups on the pairing of the Leben CS-600 with ProAc's D2. I can attest, it's a match made in heaven, and with the RS-30EQ Phono Pre-amp it sings as an analog front end.
The D2's allow for easy room placement; tight bass; sweet mids and highs (roll tubes to your tastes) and the ability to handle any and all music you throw at it equally well.
There are many write ups on the pairing of the Leben CS-600 with ProAc's D2. I can attest, it's a match made in heaven, and with the RS-30EQ Phono Pre-amp it sings as an analog front end.
The D2's allow for easy room placement; tight bass; sweet mids and highs (roll tubes to your tastes) and the ability to handle any and all music you throw at it equally well.