http://www.accuphase.com/cat/t-1200_e.pdf
It sure looks good, but it should for $9,500 MSRP.
Like all really good tuners, one can adjust the IF bandwidth. From their brochure:
“The IF BANDWIDTH selector of the T-1200 provides a choice of six settings (50, 75, 100, 150, 250, 500 kHz)...