Rockport speakers do need some gas. I would probably not mess around with an amp with less than 70w. If you absolutely need to stay under $1000 I would look into:
Monarchy SM-70 Pros. Even though I sold mine after a while, I really liked them for the price.
An old Simaudio Celeste. I never owned a stand-alone Celeste amp, but I did have one of the Celeste integrateds.
One of the old Classe amps (there are a few models that 100w or under that sell in the sub-$1000 zone). Never owned Classe gear, but I've heard it over the years on other speakers that need some current (Dynaudios, B&Ws, etc) and the sound was always pretty good.
Oh, btw, +1 on all the Pass Labs / Threshold / (or even Forte) Nelson Pass designs. If you can find a higher powered one for under $1000, you'd probably be alright with one of those.
Enjoy your new speakers. Rockports are great.
Monarchy SM-70 Pros. Even though I sold mine after a while, I really liked them for the price.
An old Simaudio Celeste. I never owned a stand-alone Celeste amp, but I did have one of the Celeste integrateds.
One of the old Classe amps (there are a few models that 100w or under that sell in the sub-$1000 zone). Never owned Classe gear, but I've heard it over the years on other speakers that need some current (Dynaudios, B&Ws, etc) and the sound was always pretty good.
Oh, btw, +1 on all the Pass Labs / Threshold / (or even Forte) Nelson Pass designs. If you can find a higher powered one for under $1000, you'd probably be alright with one of those.
Enjoy your new speakers. Rockports are great.