I have 100 series 3 (8" driver) and 5 series 3 (12" driver) Ohms. One generation prior to current. 100s are close to 2000s in size..
The Marantz is fine to start with on paper....the bigger speakers alone will help to better fill the room. Adding a powered sub is always an option to take it to a higher level.
For more "warmth", I’d look towards a tube hybrid integrated like Rogue or similar, or separate tube pre-amp and amp. Some use moderate power tube amps with Ohms but added subs seem to typically be in the picture more often there. Certainly an option.
I use an Audio Research sp16 with my Class D BEl Canto amps and Ohms and that adds just the right touch of midrange "warmth". Lot’s of possibilities there though.
Ohms love some power and current to deliver their best but amp need not cost a fortune. For example D-Sonic offers exceptional value in higher powered Class D amps that should work well. Many others out there as well.
I’ve used a Musical FIdelity amp with my Ohms in the past. That also might be a good choice to go all SS.
One thing for sure is the Ohms will generally respond and sound different with each combo used to drive them. They don’t take much to sound good but will reward you when fed well.
I currently use 60 w/ch BEl Canto c5i to drive the 100s in a large open family room/kitchen area with good results well up into the 80s SPL a good 6-8 feet away. Sound is more electrostat like....clean and fast....
ALso use 500w/ch BEl Canto ref1000m (with the ARC tube pre-amp) which is the bomb with the larger Ohm 5s. As mentioned the ARC tube pre-amp is wonderful with the Ohms and adds just a touch of midrange "warmth".
The Marantz is fine to start with on paper....the bigger speakers alone will help to better fill the room. Adding a powered sub is always an option to take it to a higher level.
For more "warmth", I’d look towards a tube hybrid integrated like Rogue or similar, or separate tube pre-amp and amp. Some use moderate power tube amps with Ohms but added subs seem to typically be in the picture more often there. Certainly an option.
I use an Audio Research sp16 with my Class D BEl Canto amps and Ohms and that adds just the right touch of midrange "warmth". Lot’s of possibilities there though.
Ohms love some power and current to deliver their best but amp need not cost a fortune. For example D-Sonic offers exceptional value in higher powered Class D amps that should work well. Many others out there as well.
I’ve used a Musical FIdelity amp with my Ohms in the past. That also might be a good choice to go all SS.
One thing for sure is the Ohms will generally respond and sound different with each combo used to drive them. They don’t take much to sound good but will reward you when fed well.
I currently use 60 w/ch BEl Canto c5i to drive the 100s in a large open family room/kitchen area with good results well up into the 80s SPL a good 6-8 feet away. Sound is more electrostat like....clean and fast....
ALso use 500w/ch BEl Canto ref1000m (with the ARC tube pre-amp) which is the bomb with the larger Ohm 5s. As mentioned the ARC tube pre-amp is wonderful with the Ohms and adds just a touch of midrange "warmth".