4. Specifications
4.1 Specification of the Headphone Amplifier Unit
Signal-to-Noise Ratio (SNR)
92dB
Power Output
600mW / channel on 32 Ohm headphone
Frequency response
15Hz – 100kHz -1dB
Input Impedance
10k Ohms
Input Audio
CD in RCA (L/R) x 1 [3Vpp max.]
4.2 Specification of the Pre Amplifier Unit
Vacuum Tube
6DJ8/6922 series or 12AU7 series
(exchangeable)
Signal-to-Noise Ratio (SNR)
92dB
THD+Noise 0.05%
@10kOhm
0.15%@33Ohm
Input Audio
CD in RCA (L/R) x 1 [3Vpp max.]
3.5mm (L/R) x 1
Output Audio
Front 3.5mm (L/R) x 1
Rear RCA (L/R) x 1
Power Indicator
Blue LED under tube socket x 1
Power Supply
DC 12V-13.2V (max)
Dimensions (W x H x D)
76mm x 75mm x 136mm
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