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Key Features
The Topping E70 Velvet Desktop DAC is a new improved E70 model capable of truly high-resolution audio quality. It features the AKM AK4499EX flagship DAC chip which suppresses even more noise and enables exceptional analogue conversion. As well as functioning as a fixed- or variable-level DAC, the E70 Velvet is a preamplifier with adjustable output volume of -99dB to 0dB.
Product Ref: 260858
PCM | 44.1kHz -768kHz/16bit-32bit |
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DSD (Native) | DSD64-DSD512 |
DSD (DoP) | DSD64-DSD256 |
PCM | 44.1kHz -192kHz/16bit-24bit |
---|---|
DSD (Native) | Not supported |
DSD (DoP) | DSD64 |
PCM | AAC / SBC / APTX / APTX LL / APTX HD / LDAC / APTX-Adaptive |
---|---|
DSD (Native) | Not supported |
DSD (DoP) | Not supported |
THD+N (A-wt) | <0.00008% @1kHz |
---|---|
THD 90kBw (No-wt) | <0.0005% @20-20kHz |
SNR (A-wt) | 125dB @1kHz |
Dynamic range (A-wt) | 125dB @1kHz |
Frequency response | 20Hz-40kHz (±0.3dB)20Hz-40kHz (±1.0dB) |
Output level | 2.1Vrms @0dBFS (4V Mode)2.5Vrms @0dBFS (5V Mode) |
Noise @A-wt | <1.3uVrms |
Channel crosstalk | -130dB @1kHz |
Channel balance | 0.3 dB |
Output impedance | 50 Ω |
THD+N (A-wt) | <0.00006% @1kHz |
---|---|
THD 90kBw | <0.0002% @20-20kHz |
SNR (A-wt) | 131dB @1kHz |
Dynamic range (A-wt) | 131dB @1kHz |
Frequency response | 20Hz-40kHz (±0.2dB)20Hz-40kHz (±0.8dB) |
Output level | 4.2Vrms @0dBFS (4V Mode)5.0Vrms @0dBFS (5V Mode) |
Noise@A-wt | <1.3uVrms |
Channel crosstalk | -143dB @1kHz |
Channel balance | 0.3 dB |
Output impedance | 100 Ω |