Contributing to this effect was the remarkable sonic density produced by the Royal N. I'm talking about an intensely palpable physicality, or, put another way, a heightened sensation of sound being a mechanical wave that needs the medium of air to expand. For me, this is one of the most enjoyable aspects of musical reproduction and is another calling card of the SPU.
The cartridge's frequency response is a thing of beauty. On "Mount Harissa" from The Far East Suite (RCA Victor LSP-3782), Duke Ellington's late masterpiece from 1967, the orchestra's blasts sounded robust and…