Feature

●Ultra-low THD+N :THD+N of E70 VELVET is already lower than 0.00006% (A-weighted), accurately restores the music to every detail.
●The three senses are one: In addition to product performance, TOPPINIG also pays attention to the convenience of product aesthetic design and controlling. Hearing, vision and touch have been unified on the E70 VELVET.
●LDAC 24bit/96kHz Bluetooth transmission :E70 VEL VET has the certification of Hi-Res Audio Wireless and L DAC. It uses newest QCC5125 chipset to support LDACIAAC/SBC/aptX/ aptX LL/aptX HD/aptX Adaptive protocol by Bluetooth 5.1. To get even better sound quality from Bluetooth, we abandon the built-in DAC of QCC5125 and connect its digital signal to AK4499EX to decode.
●Newest XMOS XU316 support DSD512&PCM768kHz: USB input of E70 VELVET has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, lIOS, Android can be plug and play. Only for Windows ASIO applications, you need to install the driver and set it up. The USB hardware is based on XMOS XU316 and Thesycon custom driver (applicable to Windows, other systems are free of driver), which is stable and reliable.
●All inputs support Auto On/Off function: E70 VELVET auto On/Off function, it will automatically turn on and set to the input which the signal is valid. And when the signal of E70 VELVETs selection is not valid for 1 minute, E70 VELVET will turn off automatically.

[20*13.8*4.4 Black 1]

[20*13.8*4.4 Silver 1]

Description

Spec:
PCM
USB IN:44.1kHz-768kHz/16bit-32bit
COAX/OPT IN:44.1kHz-192kHz/16bit-24bit
BT IN:AAC/SBC/APTX/APTX LL/APTX HD/APTX-Adaptive/LDAC

DSD(Native)
USB IN:DSD64-DSD512
COAX/OPT IN:can not support
BT IN:can not support

DSD(DoP)
DSD64-DSD256
COAX/OPT IN:can not support
BT IN:can not support

E70 VELVET DAC parameters (LineOut/USB In@96kHz )
RCA
THD+N (A-wt)<0.00008% @1kHz
THD@90kBw (No-wt)<0.0002% @20-20kHz
SNR (A-wt):125dB @1kHz
Dynamic range (A-wt):125dB @1kHz
Frequency Response:20Hz- 40kHz (±0.3dB) /20Hz-40kHz (±0.2dB)
Output Level：
2.1Vrms @0dBF S(4V Mode)
2.5Vrms @0dBFS(5V Mode)
Noise (A-wt)<1.3uVrms
Channel Crosstalk：-130dB @1kHz
Channel Balance：0.3dB
Output Impedance：50Ω

XLR
THD+N (A-wt)<0.00006% @1kHz
THD@90kBw (No-wt)<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 @0dBF S(4V Mode)
5.0Vrms @0dBFS(5V Mode)
Noise (A-wt)<1.3uVrms
Channel Crosstalk：-143dB @1kHz
Channel Balance：0.3dB
Output Impedance：100Ω

*Note: The above data is the result obtained from TOPPING lab test under AC220V 50Hz and E70 VELVET set to 5V output mode .