TOPPING E70 VELVET AK4499EX DAC XMOS XU316 DSD512 32bit/768kHz Decoder Bluetooth 5.1 USB/OPT/COAX Input RCA/XLR Output Audio Converter Hi-Res DAC with
Remote ControlCompatible with various combinations: The L70 has a design language and style that perfectly matches the E70 VELVET and is sufficient to meet the needs of most headphones for earphones. The E70 VELVET and L70 can be switched on and off through the 12V Trigger interface, so that the L70 can be synchronized with the automatic or manual on/off of the E70 VELVET
Product parameters:
USBIN: DSD
(Native): 44.1 kHz-768kHz/16bit-32bit;
DSD (DoP): DSD64-DSD512;
DSD64-DSD256COAX/OPT IN: 44.1 kHz-192kHz/16bit-24bit;
BT IN: AAC/SBC/APTX/APTX
LL/APTX HD/APTX-Adaptive/LDACRCA OUT: THD+N
(A-wt): <
0.00008 % @1kHzTHD@90kBw (No-wt): <
0.0002 % @20-20kHzSNR (A-wt): 125dB
@1kHzDynamic range (A-wt): 125dB @1kHzFrequency
Response: 20Hz-40kHz ( 0.3 dB); 20Hz-40kHz ( 1.0 dB)Output
Level: 2.1V rms @0dBFS (4V Mode); 2.5V rms @0dBFS (5V
Mode) Noise (A-WD): < 1.3 uVrmsChannel
Crosstalk: -130dB @1kHzChannel
Balance: 0.3 dBOutput
Impedance: 50XLR
OUT: THD+N
(A-wt): <
0.00006 % @1kHzTHD@90kBw (No-wt): <
0.0002 % @20-20kHzSNR (A-wt): 131dB
@1kHzDynamic range (A-wt): 131dB @1kHzFrequency
Response: 20Hz-40kHz ( 0.2 dB); 20Hz-40kHz ( 0.8 dB)Output
Level: 4.2V rms @0dBFS (4V Mode); 5.0V rms @0dBFS (5V
Mode) Noise (A-WD): < 1.3 uVrmsChannel
Crosstalk: -143dB @1kHzChannel
Balance: 0.3 dBOutput
Impedance:
100Size: 20.0 cm x 13.8 cm x 4.4 cmContents list1*E70 VELVET1*Remote control1*USB cable1*AC cable1*Bluetooth antenna1*User manual1*TOPPING card