Digital Headphone Amplifier AT-HA25D features High quality 192kHz/24bit D/A converter. Advanced optical digital input. Line output equipped as D/A converter. Signal indicator which can verify the optical digital input. Through out equipment of the optical digital signal. Aluminum alloy body whose rigidity is high. Illumination function.
AT-HA25D Specifications Maximum Output Power 100mW + 100mW (32Ω、T.H.D. 5%) Frequency Response Amplifier : 10 - 100,000Hz (-3dB) D/A Converter : 10 - 70,000Hz (-3dB,Fs=192kHz) Total Harmonic Distortion Amplifier : <0.06% (32Ω、20mW Output) D/A Converter : <0.005% (0dBv、1kHz) Signal-To-Noise Ratio Amplifier : >90dB D/A Converter : >96dB Power Supply DC 12V 500mA (include AC adapter) Input Connections Line Level Analog Input (RCA x 2), Digital Optical Fiber Input Output Connector 6.3mm Headphone Output, Line Level Analog Output (RCA x 2), Digital Optical Fiber Output Dimensions H44mm x W105mm x D135mm Weight 450g