感謝回應...
  規格中完全沒寫耗電量.... 
 
 Specification :
Digital coaxial, optical, balanced and USB inputs 
Digital coaxial output 
Singled-ended RCA and balanced XLR analog outputs 
Headphone jack with volume control 
D/A conversion is performed by Burr-Brown PCM1796 DAC chip 
CIRRUS LOGIC CS8416 digital audio receiver 
Upsampling is accomplished by Burr-Brown SRC4192 
Selectable no upsampling, 24 bit / 96 kHz or 192 kHz upsampling 
High precision clock system with reclock function which reduces error efficiently 
Easy to read display with dimmer 
Full remote function 
Dynamic range: (16bit) >96dB, (24bit) >120dB
Signal to noise ratio: >110dB
Total harmonic distortion: <0.002%
Unbalanced output voltage: 2.1V
Balanced output voltage: 4.2V
Dimensions (L x W x H): 262 x 457 x 75 mm
Net Weight: ~4.8 kg