Topping DX5 LDAC USB DAC Headphone Amplifier (Black)

Save R 1,099.00

Price:
Sale priceR 8,900.00 Regular priceR 9,999.00

Description

About this item

  • ● 2 * ES9068AS DAC Chip: With careful engineering and attention to detail of the external engineering team, 0.00009% THD + N can be achieved with 2 x ES9068AS. This gives you untouched sound quality.
  • ● Plug and play to turn your PC into a HIFI source: DX5 has a wide range of compatibility: plug and play. DX5 uses 2nd generation 16-core XMOS XU216 and USB supports up to PCM 32bit 768kHz, DSD512 native and MQA full decoding.
  • ● LDAC 24bit 96kHz Bluetooth transmission: DX5 is Hi-Res Audio Wireless and LDAC certified and supports LDAC / AAC / SBC / APTXIAPTX LAPTX HD protocol using the latest QCC5125 chipset. The QCC5125 DAC connects the digital signal to the 2xES9068AS for decoding.
  • ● Built-in NFCA headphone amplifier: The new DX5 is equipped with an NFCA circuit optimized for this unit, achieving ultra-low noise and distortion. Pairs well with high-sensitivity IEMs and high-impedance headphones that consume large amounts of power.
  • ● Multi-output mode: DX5 has four output modes: "headphone amplifier", "headphone amplifier + line output", "DAC", and "preamplifier".

Product Description

Spec:
PCM:
USB IN:44.kHz-768kHz/16bit-32bit
OPT/ COAX IN:44. 1kHz 192kHz/16bit-24bit
BT IN:AAC/SBC/APTX/APTX LL/APTX HD/L DAC
DSD(Native)
USB IN:DSD64-DSD512
OPT/ COAX IN:Not supported
BT IN:Not supported
DSD(DoP)
USB IN:DSD64-DSD256
OPT/ COAX IN:DSD64
BT IN:Not supported
MQA:
USB IN:Full Decode
OPT/ COAX IN:Full Decode
BT IN:Not supported

DX5 Decoding parameters (LineOut/USB In@96kHz)

RCA:
THD+N@1kHz (A-wt):<0.00010%
THD @20-20kHz 90kBw:<0.0005%
SNR@1kHz (A-wt):125dB
Dynamic range @1kHz (A-Wt):125dB
Frequency Response:20Hz-20kHz ( ±0.1dB)/20Hz-40kHz ( ±0.3dB)
Output Level:2.1Vrms @0dBFS
Noise@ A-wt:<1.5uVrms
Channel Crosstalk :-130dB @1kHz
Channel Balance:0.3dB
Output Impedance : 50Ω

XLR:
THD+N@1kHz (A-wt):<0.00009%
THD @20-20kHz 90kBw:<0.0002%
SNR@1kHz (A-wt):128dB
Dynamic range @1kHz (A-Wt):128dB
Frequency Response:20Hz-20kHz ( ±0.1dB)/20Hz-40kHz ( ±0.3dB)
Output Level:4.2Vrms @0dBFS
Noise@ A-wt:<2.0uVrms
Channel Crosstalk :-140dB @1kHz
Channel Balance:0.3dB
Output Impedance : 50Ω
DX5 Headphone Amplifer specifications (USB In@96kHz)

6.35mm headphone jack
THD+N@1kHz (A-wt):<0.00010% @Output= 145mW (32Ω)/<0.00010% @Output= 15mW (300Ω)
THD@20-20kHz 90kBW:<0.00050% @Output= 145mW (32Ω)/<0.00020% @Output= 15mW (300Ω)
SNR@MAX OUT 1kHz (A-wt):125dB @1kHz
Dynamic Range@1kHz (A-Wt):125dB @1kHz
FrequencyResponse:20Hz-20kHz (± 0.1dB)/20Hz-40kHz (±0.3dB)
Output Level:6Vpp @G=L/25Vpp @G=H
Noise @A-wt:<1.7uVrms @G=L/<5.5uVrms @G=H
Channel Crosstalk:-114dB @1kHz
Gain:G=L 6.7dB (Vrms/FS)/G=H 19dB (Vrms/FS)
Channel Balance:0.3 dB
Output Impedance:<0.1Ω
Output Power:
1800mW x 2 @32Ω THD+N<1%
1000mW x 2 @64Ω THD+N<1%
250mW X 2 @300Ω THD+N<1%
Load impedance:>8Ω










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