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  • Topping DX3 Pro+ DAC & Headphone Amplifier

    🚚 Order within the next 2 hours, 15 minutes for delivery by 22 Jun, 2024.
    Color
    Black
    Silver


    Specifications
    • Bluetooth 5.0: Qualcomm’s QCC5125 Chip
    • Decoding Chip: ES9038Q2M
    • USB In
      • PCM: 44.1kHz-768kHz / 16bit-32bit
      • DSD (Native): DSD64-DSD512
      • DSD (DoP): DSD64-DSD256
    • COAX / OPT in
      • PCM: 44.1kHz-192kHz / 16bit-24bit
      • DSD (Native): Not Supported
      • DSD (DoP): DSD64
    • Bluetooth In
      • PCM: AAX, SBC, aptX, aptX LL, aptX HD, LDAC
      • DSD (Native): Not Supported
      • DSD (DoP): Not Supported
    • THD+N @1kHz (A-wt): <0.00015%
    • THD @20-200kHz (90kBW): <0.00020%
    • SNR: 122dB
    • DNR: 122dB
    • Frequency response 
      • 20Hz-20kHz (±0.3dB)
      • 20Hz-40kHz (±0.7dB)
    • Output level: 2.1Vrms @0dBFS
    • Noise (A-wt): <1.8uVrms
    • Channel crosstalk @1kHz: -137dB
    • Channel balance: 0.3dB
    • Output impedance: 20Ω

    DX3 Pro+ Headphone Amplifier Specs

    • THD+N @1kHz (A-wt)
      • <0.00015% @Output=1500mW (32Ω)
      • <0.00013% @Output=160mW (300Ω)
    • THD @20-200kHz (90kBW)
      • <0.0005% @Output=1500mW (32Ω)
      • <0.0005% @Output=160mW (300Ω)
    • SNR: 120dB
    • DNR: 120dB
    • Frequency response 
      • 20Hz-20kHz (±0.3dB)
      • 20Hz-40kHz (±0.7dB)
    • Output level
      • 5.5Vpp @G=L
      • 21.5Vpp @G=H
    • Noise (A-wt) 
      • <2.1uVrms @G=L
      • <7.0uVrms @G=H
    • Channel crosstalk @1kHz: -90dB
    • Gain
      • 6dB (Vrms/FS) @G=L
      • 19dB (Vrms/FS) @G=H
    • Output impedance: <0.1Ω
    • Output power
      • 1800mW x2 @32Ω THD+N <0.1%
      • 900mW x2 @64Ω THD+N <0.1% 
      • 250mW x2 @300Ω THD+N <0.1%
    • Adapter impedance: >8Ω 
    • Dimensions: 6.5” x 4.7” x 1.5” (16.5 x 12 x 4 cm)