Promethius Audio Tube DAC and Pure Stress Free Silver Interconect (XLR) (SOLD) (Used)

by zeebee Sun Dec 21, 2014 10:39 pm

Up for sale a Promitheus Audio Tube DAC, using non-oversampling TDA1540 DAC chip (This is the 2nd tube DAC Nicholas produced and a pair of 'Pure Stress Free' interconnect cables, XLR termination.

Among the Tube DACs' features:

Balanced power transformer to power digital and Tube section.
Dedicated transformers for the DAC. Three transformers is used to power the Tube DAC, one for the tube power supply, tube heater and last for the digital section. Doing so totally isolates noise generated from the each supply.
The transformers are mounted on a subchassis to minimize noise generation
Neotech 7N copper is used for internal wiring
Pure Silver RCA used for digital input and analog output
Neutrik XLR output. XLR output is a true balanced connection
Tube output stages uses Electro Harmonic Gold 6922 tube
USB input done with the PCM2706 by Texas Instruments and Coaxial Input done by CS8414

Similar (not same) the Promethius Tube DAC as in here: http://www.promitheusaudio.com/tubedac.html
Promethius Audio Tube DAC and Pure Stress Free Silver Interconect (XLR) (SOLD) (Used) <a href=

Promethius Audio Tube DAC and Pure Stress Free Silver Interconect (XLR) (SOLD) (Used) Dsc04822

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Promethius Audio Tube DAC and Pure Stress Free Silver Interconect (XLR) (SOLD) (Used) Dsc04823

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Promethius Audio Tube DAC and Pure Stress Free Silver Interconect (XLR) (SOLD) (Used) Dsc04824

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Silver Interconnects
Features:

These cables are carefully hand braided and dampened with an Polyolefin and damping material to reduce microphonics.
This method ensures quiet, clean yet transparent, detail open highs, rich mids and clean, well controlled deep bass.
The purity of sound is well heard as the purity of the silver is off very high standards.
The XLR interconnects are supplied with Neutrik Connectors
All solder joints are soldered with 4% silver solder to maintain the same purity of sound as our silver cables.
Length: 1.0m

Info as in: http://www.promitheusaudio.com/silver.htm
Will upload photos of the IC later.

Condition: 8/10 (conservatively rated but no packing box as none was provided)
Price: Tube DAC: SOLD
Silver Interconnect (sold) (XLR): RM250.00 (nego) (+ postage)
Contacts: 013 333 6366

Thanks for looking