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
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