clio09
Responses from clio09
| Does anyone care to ask an amplifier designer a technical question? My door is open. @ks2 - When Roger refurbishes an RM-5 the preamp gets computer tested pre-end of Soviet era SLN 6922 tubes. That is the preferred tube and the lowest noise 6922/6DJ8 tube he has tested.FWIW - I have used them in my RM-5 Mk IV, RM-1 (12 tubes total... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. I hope that Roger will step in at some point and address some more questions but currently there are a couple projects occupying a lot of his time. So he’s had to take a little break from here.@4krow - Roger has often talked to me about the diffic... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. Yes was aware it was a First Watt product just never saw it advertised as a kit. Nelson does have a crossover kit on the DIY Audio store but it's an analog version of the digital crossover used by Ziegfried Linkwitz, who asked Nelson to design it.... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. @bdp24 - where can I find that B4 crossover kit you referenced. Haven’t been able to locate it on the Internet. | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. @bdp24 - especially on this day, but my thoughts exactly. | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. @fleschler - sounds like you are trying to pick a fight with Roger, or perhaps bait him. Seriously, you should re-examine this tactic. | |
| Monostrapped Atma-sphere M-60 Based on the video I don't think the M-60s are set up for such operation unless they are modified and only Ralph will be able to say if that is possible. Why not get 4 x M-60 and biamp instead (although it could be helpful to get a pair of Speltz ... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. @atmasphere - I can't seem to find the reference you referred to on page 12. What I did find was this which Roger wrote:I would have had the electrician put in several duplex outlets so no power strip is needed. Power strips vary in cost and qual... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. ramtubes - So, you don’t believe power cables make a difference other than connectors and isolation transformers are worthless? Is that correct?I don’t think he is saying connectors make a difference sound wise as some people might lead you to bel... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. @atmasphere - this is the power cord he was referring to that does make a difference under certain circumstances:http://tubeaudiostore.com/pocoyoucanac.htmlOtherwise as Roger noted in his last post just get a cord with good connectors. | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. Roger addressed this previously in the thread. The short answer is not much if at all. The power cord should be designed such that the ends provide good connections to your outlet receptacle and amp. It should also be of sufficient gauge so as not... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. I'm pretty sure the unit for $2450 sold as well. A recent RM-10 buyer contacted us and indicated he purchased a unit that was in Cypress, TX which matches the location of the unit in question. Either way, good for both buyers for getting their han... | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. I believe the RM-10 advertised here and referenced above in the thread is sold. | |
| How to pre clean a very dirty LP before Ultrasound Machine? @slaw - what steam cleaner do you use? | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. Right now I am using the Acoustat servos with my modified Acoustat Model 2’s until Roger makes another run of his. Roger has made DD amps in the past for some folks overseas using them with Acoustat panels. The amps are an all tube design where th... |