May I suggest that you call Alan at Silverline. He is a very nice guy.
Your speaker is about 93db @ 8 ohms and has a silk dome tweater. It is largely voiced using moderate power to moderately low power tube amps. A friend of mine drives a pair with a 300b amp and uses a lesser benz cartridge and it sounds great. The Silverline is designed to allow you to take advantage of the benefits of low to moderate power tube amps. The CJ is likely designed for 4ohm speakers at less than 90db efficiency. (See the white paper at the Atmasphere website).
Two-hundred fifty-watts of solid state CJ into this speaker is not a good match for the speaker or for the amp.
I don't think a suggestion that you buy vaguely "better" gear is helpful. All your gear is good gear. IMHO, start with a good power match between speaker and (tube)amp. Then go for tweaks, treatments, cables, etc.. Jeff
Your speaker is about 93db @ 8 ohms and has a silk dome tweater. It is largely voiced using moderate power to moderately low power tube amps. A friend of mine drives a pair with a 300b amp and uses a lesser benz cartridge and it sounds great. The Silverline is designed to allow you to take advantage of the benefits of low to moderate power tube amps. The CJ is likely designed for 4ohm speakers at less than 90db efficiency. (See the white paper at the Atmasphere website).
Two-hundred fifty-watts of solid state CJ into this speaker is not a good match for the speaker or for the amp.
I don't think a suggestion that you buy vaguely "better" gear is helpful. All your gear is good gear. IMHO, start with a good power match between speaker and (tube)amp. Then go for tweaks, treatments, cables, etc.. Jeff