For those who read the Stereophile review of the Sony SS-AR1, it is one power hungry speaker. As indicated, Kal Rubinson first used the Mac MC-303 300 watt per channel amp and had to leverage up to the 500 watt Bel Canto's Ref1000m too get the speakers to open up and sing. The Mac was not enough. Several phile's I have been in touch with who first heard them at the Newport show were floored, including Bijon, the owner of Definition Audio in Santa Monica. He is one of the six dealers in the states.
Same issue. He had to hook them up to Sim Mono blocks at 500 watts per side to perform their best. He mentioned that you would have to spend over $ 50K to better the Sony's, their that good. Be prepared to use muscle amps to drive these babie's. I have not heard them, but those I have spoke to who have, descibe them as very rich, with a warm full silky mid range and a killer bottom end that is tight and deep. The tweeter design is very unique, custom built by Scan Speak with six large button size magnets that are formed in a circle on the rear of the tweeter frame. The tweeter performance is anything but sterile or bright. It is the speaker I have decided to purchase when I move into my new home in several weeks. I will be using the Bel Canto Ref1000M's with the Luxman C-1000F Pre and the Luxman D-08 SACD player.
Same issue. He had to hook them up to Sim Mono blocks at 500 watts per side to perform their best. He mentioned that you would have to spend over $ 50K to better the Sony's, their that good. Be prepared to use muscle amps to drive these babie's. I have not heard them, but those I have spoke to who have, descibe them as very rich, with a warm full silky mid range and a killer bottom end that is tight and deep. The tweeter design is very unique, custom built by Scan Speak with six large button size magnets that are formed in a circle on the rear of the tweeter frame. The tweeter performance is anything but sterile or bright. It is the speaker I have decided to purchase when I move into my new home in several weeks. I will be using the Bel Canto Ref1000M's with the Luxman C-1000F Pre and the Luxman D-08 SACD player.