2. tech-talk
  3. 1199674170

Curious if anyones using numerous Richard Gray 400

I am curious if there are people using multiple Richard gray 400's due to the paralel choke thats inside them. From what I understand and with experience is that by just plugging them in without nothing plugged into them makes a nice improvement.

I have some blue circle noise hounds and enacoms in my two 400's for even more additional cleaning.

I am curious if anyones gone a little nutty by buying 10+ Richard gray 400's due to each one improving things a bit more.
freemand
freemand OP
225 posts
 
John, I think its all system and house dependent. When tbg can't keep stillpoints ers even on his coffee table and my house keeps wanting it goes to show you its your area.

I think power has the same effects on area.
electroid
283 posts
 
Since its a parallel device you don't need to plug anything into it. Once it is plugged into an outlet anything else that's plugged into that same outlet gets the benefit. I was told by a Gray rep that a 600 has an impedance of 12 ohms and he recommended three which would drop that to 4 ohms. I took my 600 apart and the choke has about 18/20 gauge wire coming out of it and the 3 outlets have pretty basic wire connected to them. I'm building a nice power strip w/Oyaide parts so I can disconnect everything from my 600.

ET
freemand OP
225 posts
 
ET, Are you putting the oyaide into the richard gray?
electroid
283 posts
 
I did put one Oyaide R-1 in the Gray and it helped. However in doing so I saw the fairly cheesy wire used and don't want to plug my big power amps into it anymore. I just ordered another R-1 and the Oyaide MT-BU empty outlet strip(you put your own outlets in it) from vhaudio.com (Chris VenHaus) It should arrive tomorrow and I will build it right away. Afterward I will plug 2 power amps a P-300 and the Gray into the strip. I will report the improvement or lack of it here.

ET

freemand OP
225 posts
 
ET, I agree with its build quality. I tore both my 400's apart and went with a direct connect from the iec to the outlets and treated all the connections. I bypassed the fuse which are alway chock points. They both connect into the first outlet of my BPT signature 3.5 so I guess there still protected.

I think your onto a good idea. You will be getting great power flow with the oyaides and still benefit with the 400 pluged into it. Should be much better power flow for your amps.

Experiment with the Richard gray 400 in your first outlet closest to the ac coming in and the furthest outlet from the ac coming in. You could even plug other parallel stuff into the 400 which would further clean things inside the outlet your buidling.

I can't seem to put enough stuff inside my house to get sqweaky clean power.
More to discover