Full-featured Tube D/A converter
Class-A triode vacuum-tube output stage for single-ended & balanced operation
We believe that the simplest circuits work best together with the shortest signal path. That is why our pre-amplifiers to date have used single-ended pure class-A circuitry. The shorter the signal path is, the less possibility of sonic degradation from various sources, including the wire itself. Even on the circuit boards, the copper traces are kept to a very minimum length. The completely redesigned circuit board provides a more straightforward and direct approach to the signal paths.
The power supplies have been further refined with new components and enhanced AC line noise filtration. Separate power transformer windings and filters provide total isolation between the input and output stage which makes this a pure power source and it is a critical attribute for a 6H30 output stage. We also use electrolytic capacitors with much larger storage capacity to make up for the loss in filtering when using resistors in lieu of inductors.
The type of parts used therefore must have a synergistic relationship to the circuit they are placed in. It is this relationship of which type of part to use where, that ranks our products apart from the mass.
The high grade aluminum chassis impart a richer, more lustrous tonality with a cleaner back-ground and less hash and grain. All brushed anodized anti-vibration-resonance and non-magnetic chassis′s are fully hand assembled to insure the highest level of craftsmanship.
32 bit, PCM up to 192k, 64xDSD, 128xDSD
8 mono DACs to 2- stereo outs
Tube complement − Analog output
Output level @1 kHz / Rms
Output impedance Single-Ended-RCA
~ 300 Ohms
Output impedance Balanced-XLR
~ 300 Ohms
1 x S/PDIF, 1 x AES/EBU, 1 x Toslink,
1 x BNC, 1 x USB, 1 x I2S, 3 x BNC for DSD
Analog line input/output
RCA & XLR
> 120 dB
20Hz - 20kHz +/- 0.2dB
Total harmonic distortion @ 1kHz
Dimension (WxDxH) cm