Rogue Audio Cronus Magnum III Int. Amp World Premiere Review
May 28, 2019 § Leave a comment
I just received a test CD with my British Hi-Fi+ magazine subscription. The CD reads, ISOTEK: The Ultimate System set-up Disc. Even though it is primarily a system set up recording it does have music sound tracks. Reasoning that the Cronus amplifier is now the center of my music system listening to it could be very informative. Part of the test recording contains a series of sound and imaging tracks both left and right, including depth and even a 360 degree sound sweep, all perfectly done. Happy to announce that my music evaluation machine with the Cronus in the system is all neat and tidy and properly set up. Unfortunately, the music tracks on this test CD are just mediocre and do not really test the ability of the Cronus Magnum III. However, I do have a CD that will reveal this amplifiers detailing ability.
Chances are a committed audiophile would own a copy of Nils Lofgren’s SACD Acoustic Live, and so let’s spin it up. Immediately there is a dimensional expansion of the sound scape. The scale of stereo imaging within the performance space, including those in front of the stage, are clear to hear. There are great aural hints of 3D space. Space is what you should expect, and that’s what would be a wonderful characteristic of this vacuum tube powered soundscape. Razor edged transient attack is what you might hear with a solid-state setup, yet Rogue Audio’s Cronus Magnum III integrated tube amplifier with phono stage reveals something far more satisfying. The sound is full of natural resonant harmonic overtones both odd and even. More than that, those overtones decay into silence much more gradually. My favorite Harry Pearson phrase is “Continuousness”, and here it fits nicely.”