MASS-Kobo Model 433II Pre-Amps The DAC conversion is identical

The DAC conversion is identical to the DAC3 B and L

That is an incredibly high price for a 274B rectifier

High output power with audiophile-grade sound character

Grade C : $79

MASS-Kobo Model 433II Pre-Amps The DAC conversion is identicalThe MASS Kobo Model 433 is M. Masuda's mid tier fully balanced desktop amplifier, inheriting the sonic character of the legendary Model 406 and the high end 394II, and combining it with the output circuit of the Model 402 used by NHK Japan as a broadcast reference amplifier. Type and Technology Fully balanced desktop headphone amplifier, solid state. Balanced XLR input with +4dBm 10dBm reference level selection and unbalanced RCA input. Balanced XLR4