I had the SDS unit when I owned a TNT turntable and also have a P300. I experimented with various wiring schemes and ended up plugging the SDS into the wall (dedicated 20 amp circuit), with my phonostage and other front end gear plugged into the PS300.
Before I got the SDS, I WAS using the turntable directly into the P300. Sounded good, but not as good as with the SDS in the system. And as noted, you have to set the P300 at 60 Hz (for 33 1/3 records) or 81 Hz (for 45s) and not mess with any of the multiwave settings when playing records.
Before I got the SDS, I WAS using the turntable directly into the P300. Sounded good, but not as good as with the SDS in the system. And as noted, you have to set the P300 at 60 Hz (for 33 1/3 records) or 81 Hz (for 45s) and not mess with any of the multiwave settings when playing records.