The RB300 with a good counterweight installed AND the spring that controls the VTF is better than the 250. I would urge you to look at an Incognito wired version (Brit Audio) as that is a seamless run of wire from the cartridge clip to the RCA termination. My understanding is that the OL wiring has several connections between the clips and the RCA termination.
Audio Note offers probably the best wired version which is the ARM2. It uses a seamless run of Audio Note 99.9% silver wire from the clips to the Audio Note rca termination. Add a heavyweight (michell, kerry) and you are set.
Audio Note offers probably the best wired version which is the ARM2. It uses a seamless run of Audio Note 99.9% silver wire from the clips to the Audio Note rca termination. Add a heavyweight (michell, kerry) and you are set.