ORPHEUS(¿À¸£Æä¿ì½º)/HERITAGE LINE D/A CONVERTER III(°ø½Ä´ë¸®Á¡)
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Specifications | |
---|---|
Power Supply Unit | |
Main voltage | 230 [Vac] |
Dimensions | 440 x 420 x 120 mm |
Power Transformers |
Low noise toroïdal power transformer of 175 [VA] Total power of 350 [VA] |
Analog windings | 35V each / 2 x 25 [VA] |
Digital windigs | 6V each / 2 x 25 [VA] |
Capactitance | Total capacitance of more than 115 [mF] |
Ground |
Digital and analog ground separated A ground connector is present on the rear panel for external grounding |
Weight | 24.3kg |
Power consumption |
Standby : 4.5 [W] With only the D/A Converter : 57 [W] With only the preamplifier : 19 [W} D/A Converter and Preamplifier : 76 [W] |
D/A Converter Unit |
|
Inputs |
AES1 / 24 bits / 192 KHz |
Outputs |
2 x Balanced 2 x Unbalanced |
Sensitivity |
2.4 Vmrs for unbalanced outputs @ 0dB 4.8 Vrms for balanced outputs @ 0dB |
Word clock |
48 kHz, 88.2kHz, 96kHz, 176.4kHz and 192kHz |
Input impedance |
Unbalanced outputs 75 Ω Balanced outputs 150 Ω |
Frequenct Response |
< 0.01dB 20 Hz to 20 KHz |
Total Harmonic Distortion |
1KHz / Output voltage 4.8Vmrs 115 dB |
Signal in Noise Ratio |
1 Khz / Output voltage 4.8 Vrms SNR 120dB |
Noise Floor |
140 dB |
Dimensions |
440 x 420 x 80 mm |
Weight |
14.5 kg |
Preamplifier Unit |
|
Inputs |
8 x Balanced 8 x Unbalanced 4 x Balanced Processor inputs |
Outputs |
4 x Balanced 4 x Unbalanced 2 x Unbalanced record Outputs |
Input Impedance |
Unbalanced inputs 47 KΩ Balanced Inputs 95KΩ |
Output impedance |
Unbalanced outputs 75 Ω |
Maximal input voltage |
11 Vrms |
Maximal Output voltage |
8 Vrms (6.2 Vrms saturation level) |
Frequency Response |
+/- 0.002 dB 20 Hz to 20 KHz |
Total Harmonic Distortion |
1 KHz / Input voltage 11 Vrms / Output voltage 2 Vrms THD+N Balanced 101 dB / 0.0008% |
Signal on Noise Ration |
1 KHz / Input voltage 11 Vrms / Output voltage 2 Vrms SNR 105 dB |
Noise Floor |
> 130dB |
Crosstalk |
Channels right and left totally separated |
Propagation delay |
100 ns |
Slew rate |
10 V/us |
Digital volume control |
From -100dB to + 10dB by 0.5dB steps |
Input level |
Separated input level adjustment for all channels +/- 10 dB by steps of 0.5 dB |
Balance |
Centered / -0.5 dB / -1 dB / -1.5 dB / -2 dB / -2.5 dB / -3 dB / -4 dB / -5 dB / -6 dB / -8 dB / -10 dB / -15 dB / -20 dB / -25 dB / -30 dB / -35 dB / -40 dB / -50 dB / Mute |
Dimensions |
440 x 420 xn 80 mm |
Weight |
13.8 kg |