Bottlehead Finished Products > Neothoriator Headphone Amplifier

the insides

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Doc B.:
Here's a pic of the inside of the Neothoriator prototype. Not simple build. The fat copper tubes contain Teflon parafeed output caps suspended in isolation mounts.

porcupunctis:
Love the looks of a great build.  Real eye candy there.

Is that copper tubing being used as shielding?

Grainger49:
That is a true mass of wires.  It is a complex build.  I noticed the copper tubes are all grounded.  Nice touch.

mcandmar:
Very interesting, curious as to what all is on that big PCB?   Those caps are fairly low voltage, but with lots of high wattage resistors and heatsinks surrounding them, is it some kind of filament regulators?    And possibly a high voltage supply at the very end?

Doc B.:
Yes, regulated filament supply on the large board.

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