Copyright © 1998
Cadman Enterprises Ltd
Welcome to the Graham Slee Audio Products Owners Forum ![]() Open to all owners plus those contemplating the purchase of a Graham Slee HiFi System Components audio product and wishing to use this forum's loaner program: join here (Rules on posting can be found here) This website along with trade marks Graham Slee and HiFi System Components are owned by Cadman Enterprises Ltd |
TT power supplies |
Post Reply
|
| Author | |
DaveG
Senior Member
Joined: 26 Oct 2014 Location: London Status: Offline Points: 481 |
Post Options
Thanks(0)
Quote Reply
Topic: TT power suppliesPosted: 26 Dec 2014 at 9:13pm |
|
Anyone here got any experience of using a separate power supply/speed controller with their turntable?
I looked at adding one to mine which has a 230vac synchronous motor. I tried a Project DS strobo but it didn't work at 45. There's a US product by Phoenix Engineering called the Falcon or even better the Eagle which people over there are using with a range of tables. The differences between it & the Pro-ject & their ilk were explained to me by one of the guys from Phoenix. "The Falcon is very different from the MH Cruise Control or Pro-Ject Speedbox DS, which are both rated at 3W max. These devices use a very small (6VA) output transformer that has a high output impedance; when a load is put on the output, the voltage will sag, a lot. The Ingenium motor is rated higher than 3W and is most likely swamping the output of the Speedbox. The Falcon does not use an output transformer, its output amp is directly coupled to the output and has very low output impedance. The voltage does not sag when you connect a proper load to it". Makes sense to me, but my electrical knowledge doesn't go much beyond wiring a plug. ![]() Unfortunately import duty, shipping & handling fees probably make importing one prohibitively expensive anyway. So..what do we have this side of the pond.. for not silly money? Edited by DaveG - 26 Dec 2014 at 9:14pm |
|
|
Dave
Michell Gorbe + HR PSU -> Cadenza Bronze -> SME V -> Elevator -> Accession -> Proprius -> B&W CM6 s2 | Cusat 50 & Spatia cables ->
|
|
![]() |
|
Suggs
Moderator Group
Joined: 07 Oct 2011 Location: France Status: Offline Points: 520 |
Post Options
Thanks(0)
Quote Reply
Posted: 27 Dec 2014 at 8:35am |
|
You could try looking at this...
http://www.originlive.com/dc-motor-kit.html or one of their other mods |
|
|
Derek
|
|
![]() |
|
DaveG
Senior Member
Joined: 26 Oct 2014 Location: London Status: Offline Points: 481 |
Post Options
Thanks(0)
Quote Reply
Posted: 28 Dec 2014 at 12:42am |
|
Thanks for the link. I've had a chat with OL. Pretty sure their kit can be made to work & they reckon it will be a huge upgrade & at the price it needs to be. My main concern is that it will require mods to the existing motor pod (bang goes my 5year warranty) or some sort of home brewed effort, which I know I will hate.
Maybe I should live with it as is & just spend the money on more vinyl lol Edited by DaveG - 28 Dec 2014 at 12:43am |
|
|
Dave
Michell Gorbe + HR PSU -> Cadenza Bronze -> SME V -> Elevator -> Accession -> Proprius -> B&W CM6 s2 | Cusat 50 & Spatia cables ->
|
|
![]() |
|
Post Reply
|
|
|
Tweet
|
| Forum Jump | Forum Permissions ![]() You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |