Pathos Converto Mk II DAC / Preamp / Headphone Amp

A DAC that supports up to 32 bit and 384 KHz based on the ESS9018K2M chips. Converto Mk2 has a fully balanced circuit and also has a headphone amplifier on board. Entirely handmade in Italy.

Specifications

Digital input sample rate
S/PDIF: 32 bit up to 384 KHz
USB: PCM 32 bit up to 384 kHz, DSD64, DSD128
Analog stage: Fully balanced, Class A, zero feedback
Dynamic range: 120 dB
S/N ratio: -110 dB
THD: <0.01%
Analog line output: 1 x balanced XLR, one x RCA
Output impedance: <30 Ohm
Max FIX output level: 3.2 V RMS
Variable output level: 0 - 6.3 V RMS 

Inputs
2 x USB B
1 x S/PDIF RCA
1 xS/PDIF Toslink
1 x analog line RCA (only for headphone)

Headphone specifications
Output power: 1 W @ 16 Ohm
Output impedance: <0.2 Ohm
Output level: 7 V RMS
Frequency response: 10 Hz – 100 KHz
THD: < 0.02%
Main voltage: 90-250V 50/60Hz
Power consumption: 10W
Dimensions: 7.87" x 8.9" x 2.75" mm
Weight: 5.5 lb (2.5 kg)