Hi,
I used to own the 318A version. It differs from the 318B in that it has zero feedback. Both are rated at 18 watts and it drove my Proac Signature 2000's just fine. They are rated at 8 ohms and only 87db. So I would think you would not have any problems driving the more efficient Audio Notes to high levels with the Almarro. I hope this helps.
I used to own the 318A version. It differs from the 318B in that it has zero feedback. Both are rated at 18 watts and it drove my Proac Signature 2000's just fine. They are rated at 8 ohms and only 87db. So I would think you would not have any problems driving the more efficient Audio Notes to high levels with the Almarro. I hope this helps.