FX AUDIO Tube Preamp Upgrade Preamplifier Review

♪ 6N3 TUBE—The tube preamplifier adopts 6N3 tube design,makes the tonality more nature and true,the sound shows detail more rich,satisfy your experience of different sound styles in pursuit sound quality;The volume and bass&treble can be controlled independently to perfectly achieve HiFi effect. ♪ BUILT-IN USB SOUND CARD—The home audio preamp adopts USB chip CM6653 and built-in USB sound card that improve the sound quality of computer sound card;USB sampling rate is 24Bit / 96kHz;Support various sound source input via RCA,AUX and USB jack to connect multiple electronic devices. ♪ ULTRAMODERN ELECTRONIC COMPONENTS—Tube-06 tube preamp adopts ultramodern electronic components,its internal power increase isolation to make audio and power separate completely to reduce interference;And use coupled audio capacitance to enhance audio signal channel. ♪ SUPPORT REPLACE TUBE—The electronic tube can be replaced to meet the requirements of the audiophile. 6N3 tube can be replaced with 6H3N、6A8Q、2C51、ECC42,5670 ,WE396A. ♪ HIGH-QUALITY MATERIAL—Tube-06 tube preamplifier adopts solid aluminum alloy material;PCB board adopts black immersion gold craft,which has the characteristics of stable signal, high temperature resistance, long service life, and not easy to be oxidized;Package Include: 1 x tube preamp, 2 x 6N3 tubes,1 x power supply, 1 x RCA cable,1 x user manual, 1 x security card/1 year warranty.