FX-AUDIO PUCE ESS ES9018 DAC AMPLIFICATEUR CASQUE BLUETOOTH À PUTEAUX

Dac audio. État comme neuf, je l'ai peu utilisé et ai un remplaçant. Je l'envoie dans son emballage d'origine. 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