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4 Channel Tech. FD-20 headphone amplifier

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inc GST

4 Channel Tech. FD-20 headphone amplifier

ARC Item Code:


 Name:DAC Model:FD-20


FD-20 Specifications
RCA out put :Output impedance          100Ω
                      Max out put voltage        2v rms at load 2KΩ
                      Frequency response        20Hz-20Khz+0.4,-0.5dB
                      THD                                >0.003% at 1KHz 1Vrms
                      S/N                                 <-100dB(A weighted)


Head phone output :Max power                         75mW THD 0.2% at 32Ω
                                 Frequency response          20Hz-70KHz±0.5dB
                                 THD                                   >0.004% 1KHz 1Vrms at 32Ω
                                 S/N                                     >-90dB
                                 Channels separation           <95dB


USB Input :Sampling rate            8,16,32,44.1,48,96KHz(16/24bit)
                   Interface                    USB full speed (USB2.0/1.1 compatible)
                   OS                             Windows XP, Vista,7,Mac OS X


Digital Output :Types                                     S/PDIF Coaxial
                        Format                                   IEC-60958,S/PDIF Compatible
                        Sampling frequency               32,44.1,48,96KHz


Size/weight :Dimensions       H48 × W96 × D121mm        without protuberance
                     weight               About 450g net


Attachment :                           AC adaptor 12V 1A,USB cable 0.5m