Domenico Becker DDSFX-AudioDr. Ervin Luettgen DAC-X6 Dr. Jennie SchusterMKII ESS90Mario Simonis18 TPA6120Brent Ferry Chip Bluetooth 5.Breanne SchaeferHazel Schinner0 APTX SPDIF CoaxMarkus Lindial PC-Leo Rippin Sr.Prof. Khalil Bahringer IIIUSB RCARonaldo Gleichner DVM AmplifieJaylan Fadelr USB DAC DecMyah JenkinsKira Rueckeroder

FX-Audio DAC-X6 MKII ESS9018 TPA6120 Chip Bluetooth 5.0 APTX SPDIF Coaxial PC-USB RCA Amplifier USB DAC Decoder

Product details:

DAC-X6MKII is a dac with headphone amplifier, which can be used for preamplifier. Also it is bluetooth receiver. It has Multiful inputs, including bluetooth 5.0 support APTX, SPDIF ,Coaxial, PC-USB and RCA.  

Chipset:QCC3008+ESS9018+OPA2134+TPA6120+OP275+CM6642+STM8

Supports both synchronous and ASRC (asynchronous sample rate converter) modes

De-emphasis for 32kHz, 44.1kHz, and 48kHz sampling User programmable filter allowing custom roll-off response Allows software control MCU of DAC features High quality original ESS9018 dac chip specification  DAC-X6MKII is not only a dac which can be used preamplifier, but it is headphone amplifier,Using  the IC chip TPA6120.

The high quality original IC chip TPA6120specification :

SNR of 128dB A-Weighted.

THD of 112.5dB

Current-Feedback Architecture

Output Voltage Noise of 0.9μVrms at 

Gain = 1V/V (16Ω Load)

Power Supply Range: ±5V to ±15V

1300V/μs Slew Rate

Can be configured for Single Ended or Differential Inputs

Independent Power Supplies for Low Crosstalk

DAC technical data specification:

Chipset:STM8+CM6642+ESS9018+TPA6120+OP275+QCC3008(BLuetooth 5.0)

Samping frequency : 24Bit/192KHz (PC-USB/Optical/Coaxial) ; 24Bit/48KHz (Bluetooth)

RCA RMS level: 2Vrms 

Headphone power output:940mW@16Ω, 900mW@32Ω,700mW@64Ω, 450mW@120Ω

Headphone THD: 0.006%

Headphone SNR: 112dB

Headphone Frequency Response: ±0.5dB(20Hz-20kHz)

Input: Optical,PC-USB,Coaxial, BT

Output: RCA, 6.35mm Headphone

DC power supply: 12V 

Unit Size:11.7 x 17.8 x 3.6cm