Yes, from my listening experience, the Ayre CX-7e is a step-above the CA 840c. Based on opinions expressed on this website (and others), this appears to be a widely accepted point of view.
The Sony SCD-XA9000ES at $3K is another excellent choice (if you don't need balanced connections) and again is a step-above the CA 840c. Nearly all Tweeter Stores carry both, so, like I did, you can easily AB them. The Sony also offers "excellent" playback of SACDs.
The Sony SCD-XA9000ES at $3K is another excellent choice (if you don't need balanced connections) and again is a step-above the CA 840c. Nearly all Tweeter Stores carry both, so, like I did, you can easily AB them. The Sony also offers "excellent" playback of SACDs.