FX AUDIO TUBE 06 Preamplifier Theater Home Audio Review

【Replaceable 6N3 Tubes】 This stereo preamp can filter out the digital sound of common audio sources. This preamp uses 6N3 vacuum tubes. The tubes has softer listening experience, with Hi-Fi sound effect and high performance. 6N3 tubes can be replaced by GE5670, WE396A, 6H3П, 6A8Q, 2C51, ECC42, etc to suit audiophile’s needs. 【CM6653 Chip with Sound Card】 USB chip uses CM6653, built-in USB sound card, and has DAC decoding function. Sampling rate of USB is 24Bit/96kHz. The function of the built-in USB sound card will improve the sound quality of the computer sound card. Package includes Tube 06 preamp, 12V 1.6A power cable, USB cable, RCA cable, 12-month warranty. 【Input and Output】 This pre amplifiers for home stereo has three inputs - RCA, AUX, PC-USB to support more audio devices. We add free USB cable and RCA cable in the package. The output interface can be connected to power amplifiers and passive speakers, or directly connected to active speakers. (Not a amplifier, not for car audio speakers, not a phono preamp and can't work with a turntable, only used for home audio systems). 【Adjustable Bass and Treble】 This pre amp has independent bass and treble volume control. You can adjust the sound effects according to your preference to achieve the most suitable sound effect for your home audio system. Turn left to decrease the volume, and turn right to increase the volume. 【Low-Noise & Low Distortion Design】 The preamplifier home audio features aluminum alloy oxidation drawing process shell and the black immersion gold PCB board. Isolation sheet is added between audio and power supply which will reduce much noise interference and keep clear sound quality. The use of coupled audio capacitors can greatly improve the audio signal path.