XIANGSHENG DAC-01A Vacuum Tube Digital-to-Analog Converter Headphone Amplifier i, US $139.99 – Picture 0

XIANGSHENG DAC-01A Vacuum Tube Digital-to-Analog Converter Headphone Amplifier i, US $139.99 – Picture 1

Xiangsheng Dac-01a Vacuum Tube Digital-to-analog Converter Headphone Amplifier I

US $139.99

Shenzhen, China
Mar 13th

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XIANGSHENG DAC-01A Vacuum Tube Digital-to-Analog Converter Headphone Amplifier Product Description: Based on the customers feedbacks and overwhelming demand, our engineers have upgraded the DAC-01 by redesigning the internal wiring and adjusting parameters. Now the new version is DAC-01A. The DAC-01A stands out with its high fidelity vacuum tube output . With no less than five sources signal inputs for selecting : DVD/CD, AUX, coaxial, optical and USB input. This is easy the best bang for the money. The DAC-01A lets you “upgrade” the music listening experience, for any type audio setup, from computer-based systems, to network music devices, or standard CD/DVD etc. Just plug it into your existed setup and enjoy the superior high end sound quality. This is a newer design so not like the old Tube DAC. The unit have two output, one with transistor and one with single 6N3 vacuum tube. So you can change the two output to find more fun. You can compare the sound between the two output then find out which can match you listen taste. ? (5) sets of inputs: including (2) sets of analog RCA inputs(DVD/CD, AUX), (1) coaxial, (1) optical and (1) USB input. ? (2) sets of RCA outputs - transistor and vacuum tube. ? Built-in headphone amplifier: allows you to enjoy music with privacy. Great power, music layers and details. ? Genuine imported processing chip. All resistors and capacitors are audiophile grade to ensure sound quality. Key parts are from Germany and Taiwan etc.. ? R-shape high efficiency transformer. ? Separate power supply rectification to analog and digital circuits. ? Gold coated RCA connectors and coaxial connector. ? Vacuum tube output use well-known Chinese 6N3 tube. It can be replaced with 5670 type of tube. ? Brushed aluminum faceplate, with all metal buttons and knobs, plus blue LED indicator light. ? Having two RCA analogy un-balance output(Normal Output and Tube Output), can be connected to transistor amplifier and tube amplifiers. ? The volume potentiometer does not control volume on the line outputs, just the headphone. Technical Specifications: Tube Used 6N3 ( can be replaced with 5670 tube) Digital Audio Inputs (2) sets of analog RCA inputs (DVD/CD, AUX), (1) coaxial, (1) optical and (1) USB input. Stereo Audio Outputs (2)analog stereo outputs via RCA Left/Right channel: Normal Output and Tube Output. Headphone Amplifier Output Output Power: 1000mW-300mW Impedance: 32 ohm -600 ohm Sampling Frequency 32kHz.44.1kHz.48kHz.88.2kHz.96kHz depending on source. Resolution Capability This DAC-01A supports 16bit.20bit and 24bit audio depending on source. Input Impedance Analog :100 kohm Digital: 75 ohm Line Output Impedance 600 ohm Output Voltage > 2000mV Dynamic Range 117 dB Frequency Response 20Hz-30KHz Signal-To-Noise Ratio(SNR) Normal Output: 96dB; Tube Output: 90dB Total Harmonic Distortion Normal Output: less than 0.001% Tube Output: less than 0.1% Power Supply 100-240VAC 50/60Hz Dimension 260mm (W) x 167mm (D) x 55mm (H) Net Weight 2 KG Color Silver & Black