Vând DAC NOS Metrum Acoustics Musette. L-am upgradat, înlocuind chip-urile(dețin factură la ele) inițiale cu ultima versiune a lor. DAC-ul încă nu are rodajul făcut și este în stare excelentă. Am ambalajul original, cablul și driver-ele.

Operating principle: Non oversampling DAC based on Transient technology
Max power consumption: 15 VA transformer, average 5 Watt, standby less than 1 Watt
Mains voltage: 110/115V AC 220/230V AC 60/50Hz
Inputs: 1x optical Toslink, 2x RCA coaxial and 1x USB
Outputs: 2x RCA
Output voltage: 2 Volt RMS
Frequency range: 1Hz – 20 kHz -1dB. 44.1 kHz sampling, 1Hz – 65 kHz – dB.192 and 384kHz (USB)
Distortion: 0.007 % THD
Noise: -140 dB related to 2 Volt RMS
Output impedance: 100 Ohm
Sampling rate: Optical 44.1 – 96 kHz, Coaxial: 44.1 -192 kHz, USB 44.1 – 384kHz
Dimensions: WxHxD 190 x 60 x 245 mm
Weight: 2 kg

Informații de pe site-ul producătorului:

Let the DAC3 modules play and warm up for best result
A burn in period of up to 1 month can be observed for best performance.

The DAC module is the core of our Digital to Analog Converter products and is the upgrade you've been waiting for! DAC3 effectively doubles the amount of R2R ladders with respect to the DAC2 transient modules. Output impedance is lower, leading to more re- and defined bass. More space: the placing of instruments can be spotted with laser-accuracy, space between instruments increases while the visceral impact of your entire setup increases in a defined way. While adding more R2R ladders and IV stages linearity is improved, leading to more audible micro details and that sense of: I have never heard that in a recording I know so well. Guaranteed listening pleasure while listening to all your recordings again...