Custom built 300B Monoblocks, Gary Dodd circuit - SOLD!

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smccull

SOLD

I just simplified my system with an integrated amp so the separates must go. I have listed my deHavilland UltraVerve preamp in a separate listing.

I commissioned these 300B monoblocks about 8 years ago and have enjoyed them very much ever since. They have that 300B magic, with linearity and precision too. Not soft and mushy at all.

They were custom built by a professional TX amp builder who used top line parts and point-to-point wiring in a Gary Dodd designed circuit. Sonicap, Neutrik connectors, and more. The power supply is isolated from the output transformers, which are custom wound exclusively for this amp. No negative feedback is used.

I paid $2,200 for the mono blocks when built. I will include the PS tube with the amps, but will sell the input tubes and 300B's separately for $250. Tube details:

    Matched Svetlana 300B's (paid $310 for the pair in Nov 2015)
    Matched Pair TUNG-SOL JTL-5687 Black Ribbed Plates D-Getter (paid $160 for the pair)









« Last Edit: 30 Nov 2017, 12:31 pm by smccull »

Big Red Machine

Re: Custom built 300B Monoblocks, Gary Dodd circuit - $900
« Reply #1 on: 29 Nov 2017, 04:24 pm »
The old timers here can vouch for Gary's expertise in designing and building electronics.

Is there a set of umbilical's from PS to blocks?

What is the power output?

smccull

Re: Custom built 300B Monoblocks, Gary Dodd circuit - $900
« Reply #2 on: 29 Nov 2017, 04:35 pm »
Indeed, Mr. Dodd was a fine designer. I also loved his battery powered preamp while I had it. He will be missed!

There are two umbilicals per side from PS to monoblocks.

markn

  • Jr. Member
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Re: Custom built 300B Monoblocks, Gary Dodd circuit - $900
« Reply #3 on: 29 Nov 2017, 05:23 pm »
PM sent!

mca

Re: Custom built 300B Monoblocks, Gary Dodd circuit - $900
« Reply #4 on: 29 Nov 2017, 06:08 pm »
Lovely!

RDavidson

  • Full Member
  • Posts: 2864
Re: Custom built 300B Monoblocks, Gary Dodd circuit - $900
« Reply #5 on: 30 Nov 2017, 02:06 am »
VERY nice.