Dodd preamp vs. McCormack RLD-1 preamp

Pubul57, How do they compare in the frequency extremes and dynamics to the JJ's?
I believe the bugle boys have the little cartoon on the tubes but not on the box.
Your right the Dodd is one of the best especially when you consider the price of $2600.

It took 8 days to get the tubes. He does take longer than some, but they actually seem to be matched and quiet. My only gripe is that the prices posted on the website seems to be a few years old; he should either keep it up to date or post no picing at all. Not sure how they compare in terms of dynamics or extremes; so far it is just my oberall impressi8on of a much more realistic and beleivable presentation. I ne4ed toto go back to analyze the differences a bit more. But my gut reaction was that I defintely preferred the Amperexs, and in my system not too warm.

Guys, yes the Amperex BugleBoy has a cartooned bugle-playing character etched on the glass (orange colored). Try reading "Joe's tube lore" on audioasylum to get good info on the many 6922/6dj8s etc.

FWIW, I agree the BugleBoys are nice but a tad warm, but not as warm as Mullards. The Siemens, as well as Telefunkens are more on the transparent, cool, side.

Some preamps will highlight these differences more than others. For example, my CAT pre sounded dramatically difference w/each tube change. Cheers,
Spencer

Then I'm ptetty sure mine are not "Bugle Boy" as I think these were made prior to the Bugle Boy marketing campaign. I think Andy said they were from 1958 they year Amperex introduced the 6dj8 to the market.

I took them out and looked at them and they are the earliest version with just Amperex EC88 written on them with "Made in Holland" labeling. They predate the Bugle Boy production run from early 1958. I have no idea if they are the "best of the best", but they sure do sound very musical and three-dimensional. I've ordered some Ameperex Orange Globe 6dj8 "A-Frame" that others have also recommended. I think some warmth in my pre serves my amp and speakers well. I also have an Atma-pre and amp and I tend to prefer the RCA 12au7 Blackgates in the pre to Siemens 5814 - another case where I prefer a bit of warmth to absolute linear sound.