Double Core AEI Transformer (Anti Electromagnetic Interference) delivers pure and redundant power. This is already the most important distinguishing feature from the "little brother" DX 7711). All other features are identical except for the high sampling of the DX 7911. Of course, this has advantages in operation Advantages in terms of distortion – but especially dynamics / channel separation / external voltage separation
In my subjective opinion, Onkyo 's top model of the Integra series is much more than just "worth the money". In the high-end entry-level class, it is rather a way out of having to take a lot of money in your hand to enjoy beautiful CD playback.