The specs Marantz provides for the PMD661 are probably best interpreted
by comparison to other Marantz products:
S/N ratio, according to Marantz
PMD671 mic input 65 dB, line input 86 dB
PMD661 mic input 65 dB, line input 85 dB
PMD620 mic input 68 dB, line input 80 dB
PMD660 mic input 60 dB, line input 80 dB
Dynamic range, according to Marantz
PMD671 86 dB
PMD661 85 dB
PMD620 81 dB
PMD660 80 dB
From these figures, I'm hoping that the PMD661 will have sonic qualities close to the well-regarded PMD671. The online fact sheet says the PMD661 has ""upgraded mic preamps" and "exceptional onboard preamps." I guess we'll have to wait until January to find out!
Flintstone