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终于等到了,阿哈哈哈哈小生初烧,不知道该如何点评,只知道相对于原来用的DAC有很大的提升。Features- Master Reference Ultra-Clock high rate jitter filter insures maximum dynamic range from any source
- 110db dynamic range 24/192 ADC Analogue RCA input
- USB Link 24/96 Isolated Computer audio input
- Dedicated Headphone DAC/Amplifier stage
- 4 digit alphanumeric green LED display
- External 12VDC switching supply with internal LC filtration
- Critical analogue supply filters using new Solid Polymer technology capacitors
- 4Vrms balanced output level to drive any amplifier
SpecificationsDigital Section- Maximum input Data Rate
- 24bit Data at 192kHz: AES 110ohm XLR, SPDIF 75 ohm, TOSLINK
- 24bit Data at 96kHz: USB
- Master Clock Jitter: 2picosecond RMS
Analog 24bit/192kHz DAC- Maximum Output: 4Vrms balanced XLR, 2Vrms RCA
- Output Impedance: 200 ohms balanced XLR, 100 ohms RCA
- Frequency Response: 20Hz-20kHz, +/- 0.5db
- THD+N: <0.0015%, 4Vrms balanced out, 1kHz
- Output Noise: 3.3uVrms, A-weighted 20Hz-20kHz
- Dynamic Range: 122dB, A-weighted 20Hz-20kHz
Headphone Section- Maximum Output: 138mW
- THD+N: 0.0055% 35mW, 1 Khz
- Output Noise: 17uVrms, A-weighted 20-20kHz
General- Power Usage On: 8W
- Power Usage Off: 0.0w
- Power Requirement: 12VDC 0.75A
- Dimensions: 216mm x 318mm x 88 mm
- Weight: 6.2kg
[ 本帖最后由 wolfming 于 2011-3-31 15:40 编辑 ] |
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