Sonic Frontiers SFD-2 MKII Series DAC Black w/Platinum+ Upgrades Trade-In
+ full PS upgrade (new caps and rectifiers)
+ new DAC chip modules using Burson I/V op amps and AD11862 DAC chips
+ full analog board upgrade (signal caps, resistors, tube sockets, signal wiring)
+ new CARDAS XLR jacks,
+ WBT 0210 next gen rca jacks (on digital input and analog outputs)
+ Soundcoat chassi dampening
+ EAR isolation feet
+ new SOVTEK 6922 tubs (late 90’s NOS)
Specifications:
Digital/Analog Converter with vacuum-tube output stage.
Filtering: 8x-oversampling, HDCD.
Conversion: differential 20-bit UltraAnalog DACs.
Output stage: Fully balanced vacuum-tube.
Tube complement: two Sovtek 6922 dual triodes (6DJ8).
Digital inputs: coaxial on RCA jack, AES/EBU on XLR jack, and ST-type optical.
Digital outputs: one S/PDIF on RCA jack. Analog outputs: one pair single-ended on RCA jacks, one pair balanced on XLR jacks.
Frequency response: 5Hz-20kHz ±0.5dB.
S/N ratio: >110dB ("A" weighted).
Channel separation: >105dB at 1kHz, >85dB at 10kHz. THD: ±0.05%.
Output voltage: 3.5V single-ended, 7V balanced.
Dimensions: 19" W by 4" H by 13" D.
Weight: 26.5 lbs net.
90 Day acX Warranty
