I own a Marantz PMD-670 digital recorder and recently ordered a remote control for it. The best match I could find was the RC-600 remote which is described as "for the PMD series of recorders". I called D&M Professional's tech support and was told that the RC-600 was indeed the proper remote for the PMD-670, so I shelled out nearly $80 for the remote control, which I duly received a few days ago.
It turns out that the plug on the RC-600 is of a larger diameter than the remote jack on the PMD-670, so I can't even find out if it's pin-compatible (the plug is a small tip-ring-sleeve plug with 4 connections). I can find no references anywhere to a remote control specifically for the PMD-670 and am not sure where to go here. Do I need a different remote? Or perhaps an adapter for the plug?
I'll appreciate any help from anyone with experience who can help out.