Topping DX7 Pro+

Specs:
Max playback support:
USB: 32-bit/768kHz PCM, DSD512 Native, DSD256 (DoP)
COAX/OPT/AES IN: 24-bit/192kHz PCM, DSD64 (DoP)
IIS IN: 32-bit/768kHz PCM, DSD512 Native, DSD256 (DoP)
BT IN: LDAC, AAC, SBC, aptX, aptX LL, aptX HD, aptX Adaptive

DAC specs:

RCA:
THD+N @1kHz (A-wt): <0.00008%
THD @20-20kHz 90kBW: <0.0008% 
SNR @ 1kHz (A-wt): 127dB
Dynamic range @ 1kHz (A-wt): 127dB
Frequency response: 20H-20kHz (±0.1dB), 20Hz-40kHz (±0.3dB)
Output level: 2.1Vrms@0dBFS 
Noise @A-wt: <1.0uVrms 
Channel crosstalk: -126dB@1kHz 
Channel balance: 0.3dB
Output impedance: 100Ω

XLR:
THD+N @1kHz (A-wt): <0.00006%
THD @20-20kHz 90kBW: <0.0003% 
SNR @ 1kHz (A-wt): 133dB
Dynamic range @ 1kHz (A-wt): 133dB
Frequency response: 20H-20kHz (±0.1dB), 20Hz-40kHz (±0.3dB)
Output level: 4.2Vrms@0dBFS 
Noise @A-wt: <1.0uVrms 
Channel crosstalk: -139dB@1kHz 
Channel balance: 0.3dB
Output impedance: 100Ω

Headphone amp specs: 
6.35mm headphone jack:
THD+N @1kHz (A-wt): <0.00009% @150mW (32Ω), <0.00007% @ 15mW (300Ω)
THD @20-20kHz 90kBW: <0.0006 @150mW (32Ω), <0.0004% @15mW (300Ω)
SNR @max out 1kHz (A-wt): 127dB @1kHz
Dynamic range @1kHz (A-wt): 127dB @1kHz 
Frequency response: 20Hz-20kHz (±0.1dB), 20Hz-40kHz (±0.3dB)
Output level: 6.2Vpp (low gain), 27.8Vpp (high gain)
Noise @A-wt: <1.4uVrms (low gain), <2.5uVrms (high gain)
Channel crosstalk: -120dB @1kHz 
Gain: 6.9dB (low gain), 20dB (high gain)
Channel balance: 0.3dB
Output impedance: <0.1Ω
Output power:
1900mW x2 @32Ω THD+N<1%
1350mW x2@64Ω THD+N<1%
320mW x2@300Ω THD+N<1% 

Load impedance: >8Ω 

4-pin XLR headphone jack: 
THD+N @1kHz (A-wt): <0.00009% @150mW (32Ω), <0.00007% @ 15mW (300Ω)
THD @20-20kHz 90kBW: <0.0006 @150mW (32Ω), <0.0004% @15mW (300Ω)
SNR @max out 1kHz (A-wt): 127dB @1kHz
Dynamic range @1kHz (A-wt): 127dB @1kHz 
Frequency response: 20Hz-20kHz (±0.1dB), 20Hz-40kHz (±0.3dB)
Output level: 6.2Vpp (low gain), 27.8Vpp (high gain)
Noise @A-wt: <1.4uVrms (low gain), <2.5uVrms (high gain)
Channel crosstalk: -120dB @1kHz 
Gain: 6.9dB (low gain), 20dB (high gain)
Channel balance: 0.3dB
Output impedance: <0.1Ω
Output power:
1900mW x2 @32Ω THD+N<1%
1350mW x2@64Ω THD+N<1%
320mW x2@300Ω THD+N<1% 

Load impedance: >8Ω

What’s included:
DX7 Pro+: Remote control
USB cable: 6.35 to 3.5mm adaptor 
Bluetooth antenna: AC cable
User manual
Warranty card