kaiser SET say Posted June 9, 2010 Posted June 9, 2010 I just love Bob's point to point wiring, some of the best looking you will ever see which should also be an indicator of just how good these babies sound[] Quote
TNRabbit Posted June 9, 2010 Author Posted June 9, 2010 I just love Bob's point to point wiring, some of the best looking you will ever see which should also be an indicator of just how good these babies sound Read the auction; it's actually "Tubular Joe" who builds the amps & does the point to point soldering~ Quote
TNRabbit Posted February 8, 2011 Author Posted February 8, 2011 Another pair sold on ebay, in BLACK this time. This has to be the 10th pair sold now: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180617730836&ssPageName=STRK:MEWAX:IT Quote
mike stehr Posted February 8, 2011 Posted February 8, 2011 It's nice to know that Bob has a EZ Loader boat trailer... Quote
Fjd Posted February 8, 2011 Posted February 8, 2011 Just as I had started to understand the pros and cons of transformer cores such as amorphous cores; M3, M4 & M6 silicon steel cores; and nickel alloy cores, Bob then describes an “adamantine” steel core. The main reference I could find for adamantine steel was that “in the 1950s movie Forbidden Planet the character 'Edward Morbius' refers to structures that the 'Krell Civilization' created that were made of 'Adamantine Steel'." I also found a reference in the “Earth Times” that a “revolutionary ‘steel Velcro’ type of fastener system made from adamantine steel may be useful in a range of settings, including hospitals and the aviation industry, according to a team of German scientists.” Given that 'adamantine steel' seems to be more a rhetorical reference, I guess the steel used in the core that Bob selected for the transformers will remain a mystery??? From the Q&A’s and feedback, it does seem like people really enjoy these amps. Quote
JL Sargent Posted February 9, 2011 Posted February 9, 2011 I think Bob is a really neat character in the audio world. His amps are beautiful. But........... If you have high efficiency speakers such as Klipsch horns I just can't image why you would ever need or would be willing to pay for tube amps in the 180 watts per channel class. I guess I still have so much to learn in this hobby. Quote
TNRabbit Posted April 22, 2011 Author Posted April 22, 2011 He's got another pair up for auction: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180655213414&ssPageName=STRK:MEBIDX:IT Quote
TNRabbit Posted May 2, 2011 Author Posted May 2, 2011 Great Googa Mooga; they sold for over $10,000! Now he has a rebuilt Citation 1 preamp at auction; current price is $3k: Citation1 Quote
chisoxpurdue Posted May 4, 2011 Posted May 4, 2011 My Carver M1.0t is a joy. It is the workhorse in the family room. Runs cool. Sound is sublime. The M-1.5t sounds incredible as well. I prefer its sound to anything else I have heard on Chorus IIs. The M1.0t is also great. I use it for power on my sub-woofers right now so the sound is not heard, but the clean power is much appreciated. Quote
TNRabbit Posted May 10, 2011 Author Posted May 10, 2011 Bob's back with a pair of updated/new Silver Seven Tube amps: 900 wpc into 8 ohms!! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180665282517&ssPageName=STRK:MEWAX:IT Quote
TNRabbit Posted May 14, 2011 Author Posted May 14, 2011 US $20,100.20 and 5 days left on the auction; that's got to be a record for tube gear.... Quote
jacksonbart Posted May 14, 2011 Posted May 14, 2011 This thread is like one long advertisement for Bob. Quote
TNRabbit Posted May 14, 2011 Author Posted May 14, 2011 Want me to stop? Just thought some might be interested. Quote
oldtimer Posted May 15, 2011 Posted May 15, 2011 Personally I like looking at the rabbit with the pancake on it's head. Quote
mikebse2a3 Posted May 15, 2011 Posted May 15, 2011 Want me to stop? Just thought some might be interested. Hey TNRabbit I've enjoyed what you've posted.....Bob is an interesting person and I enjoy how he thinks outside of the box...! mike tn Quote
TNRabbit Posted August 25, 2011 Author Posted August 25, 2011 FYI regarding "adamantine steel"directly from Bob Carver's mouth: The first time I ever heard the expression Adamantine steel was as a young child when I watched the classic science fiction movie, “Forbidden Planet”, the screen adaptation of William Shakespeare’s “The Tempest”. William Shakespeare loved Adamantine steel. It appeared in several of his plays, most notably “A Midsummer Night’s Dream” in which a sword of Adamantine steel was crafted. In recent times my use of the expression Adamantine steel derived not from the Fantastic Four comic book, rather the Conan comic book in which the minor wizard Xolotan (sp?) crafted a beautiful sword of Adamantine steel. The most enduring image I have of Adamantine steel is when the Krell monster from the Id of “Forbidden Planet” broke through an impenetrable steel door crafted of Adamantine steel. It seems that more than one audiophile has used the Krell of Shakespeare’s forbidden planet to define something regarding amplifiers. In truth, Adamantine steel is an actual steel developed early in our century (I think in the 1930’s or 1940’s) to define the hardest steel known to man. And it still is. At least as early as 1952, U.S. Steel had a catalog including Adamantine steel with a hardness rating at the top of the list of all the steels it produced.I chose the Krell Adamantine steel for my output transformers because to this day it is the hardest steel known to humankind. And the harder the steel, the lower the induced eddy currents and the better the transformer. As for designing this amplifier without true science, using only the language of audiophiles severely misses the mark. It’s not possible to design an amplifier at this level of performance without extensive use of physics, science, and mathematics. To believe otherwise exposes one’s own knowledge to be of a meager and shallow kind.A final word. Since I invented these output transformers, I get to call them anything I want. Bob Carver Quote
Fjd Posted April 24, 2012 Posted April 24, 2012 I was searching for information on how to convert a HK Citation II to the Tung-sol ST120 tube and found this favorable review of the Bob Carver Cherry 180 tube mono block amplifers. It looks like Bob's new tube amplifer business venture is gaining some momentum. http://www.enjoythemusic.com/superioraudio/equipment/0512/bob_carver_cherry_180_tube_monoblock_amplifier.htm Quote
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