Hi Harley
From what I've read online the HK 3490 amp section is quite powerful and could push your Vandys to the 92/94 db you require without any issue.
Here is one A'gon member who reviewed the HK 3490
Audiogon member review HK3490
From what I've read online the HK 3490 amp section is quite powerful and could push your Vandys to the 92/94 db you require without any issue.
Here is one A'gon member who reviewed the HK 3490
Audiogon member review HK3490