C K AUDIO

TUNER

Sonic Frontiers SFD-2 MKII D/A Convertor

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).
Output voltage: 3.5V single-ended, 7V balanced.

Dimensions: 19" W by 4" H by 13" D. Weight: 26.5 lbs net

MAGNUM DYNALAB MD 1O8 TUBE TUNER

Specifications
Usable Sensitivity-Mono 0.7 uV 9.0 dBf
50 dB quieting-Mono 2.0 uV 9.9 dBf
50 dB quieting-Stereo 2.3 uV20.0 dBf
Capture Ratio 1.5 dB
Image Rejection 125.0 dB
Signal to Noise Ratio 80.0 dB
Alternate Channel Attenuation - WIDE 46.0 dB
Alternate Channel Attenuation - NARROW 60.0 dB
Alternate Channel Attenuation - SUPER NARROW 80.0 dB
Adjacent Channel Attenuation - WIDE 3.0 dB
Adjacent Channel Attenuation - NARROW 21.0 dB
Adjacent Channel Attenuation - SUPER NARROW 48.0 dB
THD - Mono 0.10%
THD - Stereo 0.10%
Stereo Separation 50.0 dB
AM suppression 70.0 dB
SCA rejection 80.0 dB
I.F. Rejection 125.0 dB
19 Khz and 38 Khz component rejection 75.0 dB
Audio frequency response (=/- 1dB) 15 Hz - 17 Khz
Balanced Audio Output 2.2 V
Line Audio Output 1.0 V

© 2000 CK Audio
All Rights Reserved
Designed by Cindy Liang