Fosi Audio Phono Preamp for Turntable Phonograph Preamplifier Mini Stereo Audio HiFi 5725W Vacuum Tube Amplifier Box X2 For DIY

  Notice:  1. Due to limited availability of vacuum tubes, we will randomly ship either 5725W or 6J1 vacuum tubes. 2.BOX X2 is only a preamplifier, not amplifier, can not be connected with passive speakers directly, If you need connect BOX X2 with passive speakers, you need to connect it with an amplifier then connect the amplifier with your passive speakers.   Fosi Audio Phono Preamp for Turntable Phonograph Preamplifier Amplificador Mini Stereo Audio HiFi Tube Amplifier Box X2  Features: Tube MM Phono Preamplifier: Converts phono signals to Line Level Signals with low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality. Designed with grounding post to protect your turntable. Three switchable gain modes: 39, 42, 45 dB. Adjustable gain levels to give you customizable control and outstanding compatibility. Entry-Level high-end analog sound and top-notch circuitry for an unbeatable low cost. Tube Preamplifier: It's also a tube preamp with 3.5mm AUX Input. Designed and assembled by Fosi Audio from high-quality components. Great warm, smooth-sounding. Applicable vacuum tube model: 6J2/6K4/6J1/6J4/GE5654/6AK5/66In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different tube with different sound. We offer 24-month warranty, and friendly customer service!  Highlight: Model: BOX X2 Power Adapter Output: 12V/1.5A Product Adapter Input Voltage Range: AC 110V - 240V Box X2 Phono Preamp DC Input Voltage: 12V Output Voltage Level: 600 Mv @3mV 1kHz SNR ≥ 98dB THD ≤ 0.1% Frequency Response: Standard RIAA Product Weight: 0.66 lb/300g Product Dimensions: 4.66 inch/3.85 inch/1.29 inch Input Mode: RCA+3.5mm AUX  Package Include:Box X2 Phono Preamp x15725W /6J1 Vacuum Tubes x2RCA Cable x1*Power Adaptor x1(Optional)*User Manual x1