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Decoding Headphone Amp Integrated: Fosi Audio Upgrade DAC K4 is a digital decoder and HiFi headphone amplifier all-in-one, supporting optical, coaxial, USB.
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Mini Stereo Gaming DAC: It can not only provide you with excellent Hifi sound but also be used as a preamp or volume controller for your PC/MAC/Computer.
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Equipped With Multiple Chips Decoding: CT7601SR + MS8416 + PCM5100 + MAX97220 make higher resolution sampling rate, get lower distortion, more clear and detailed.
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Treble and Bass Volume Adjustment: High precision tuning knob is easy to achieve precision volume, improves the music detail experience.
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Heavenly sound, Listening enjoyment, choose Fosi Audio, enjoy 24 months warranty.
Specification:
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Input Type: USB Type-C, Optical, Coaxial
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Output Type: 3.5mm Headphone, RCA
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USB Sampling Rate: 24Bit/96kHz
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Optical/Coaxial Sampling Rate: 24Bit/192kHz
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Headphone Impedance: 16-300 (Ohm)
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RCA Output Level: 2V
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Power Supply: 5V
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Power Input Interface: USB Type-C
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THD: ≤0.001%
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SNR: ≥110dB
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Chipset: CT7601SR + MS8416 + PCM5100 + MAX97220
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Size (L*W*H): 4.4*3.7*1.2 inch (112*95*30mm)
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Net Weight: 0.49pound (222g)
Package Contents:
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Fosi Audio K4 ×1
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USB Type-C cable ×1
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Optical cable x1
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User manual ×1