In general, the CJ pres are warm and lush sounding.
The ART and Premier 16LS broke that mold. In its day, the 16LS was considered a radical departure from the CJ house sound. While the last of the century tier 1 Premier models - and today's equivalents - remain on the yin side of imaginary neutral, its inaccurate to paint them with the same brush as decades old product (pre-1996). The CJ Premier 16, imo, was and remains best-of-breed at its price point.
Tim