S.M.S.L DL200 Audio Headphone Amplifier ES9039Q2M Chip High-end MQA XMOS PCM768kHz/32bit DSD512 USB/Optical/Coaxial/Bluetooth Input THD+N 0.00006% with Remote Control

The ES903902M uses the newest ESS patented HyperStream IV Dual DAC technology, and advanced SABRE HiFi architecture. The ES9039Q2M delivers a performance level that will satisfy the most demanding audiophile and pro-audio enthusiast. DL200 is capable of directly sampling PCM digital audio up to 32-bit/768kHz without downsampling. lt also supports Native DSD playback up to DSD512 without conversion. Optical/coaxial input supports DoP64 You can switch between 2 different USB modes in the menu. To use USB2.0, you need to install the driver and support 768kHz/32bit high bit rate audio files. Use the USB1.1 mode to support audio files up to 96kHz/24bit bit rate without driver, and directly connect to multiple devices to output audio. Can be connected to game consoles, TVs, Androids, and more. Provide 6.35mm single-ended headphone jack and 4.4mm balanced headphone jack on the front panel, built-in headphone amplifier with excellent performance. The balanced line output on the back adopts TRS 6.35mm interface, and the output amplitude can reach 5.0Vrms. A filter is a step in converting PCM digital audio to an analog signal. It mainly acts on high-frequency signals after about 20khz. The 7 modes of DL200 are shown in the figure below. DPLL1~9, when the clock stability of the input signal is not good, the sound may be interrupted. Increasing this value can avoid the occurrence of audio interruption!