Fosi Audio Box X2 Phono Preamp, Mini Stereo Audio Hi-Fi Preamplifier with Gain Gear, Pre-Amplifier for MM Turntable Phonograph and Record Player, with DC 12V Power Supply

Tube MM Phono Preamplifier: This Fosi Audio phono preamplifier removes low-frequency noise and ensures clear sound quality by converting phono signals to line-level signals using high-quality components and low-noise integrated circuits. It is designed to safeguard your turntable thanks to its grounding post

3 Switchable Gain Modes: You can switch between 3 modes: 39, 42, or 45 dB. High compatibility and customizable control are provided by the adjustable gain levels. Also, it has very good circuitry and entry-level, high-end analog sound

Tube Preamplifier: With a 3.5mm AUX input, it's also a tube preamp. Fosi Audio used high-quality component parts for the design and assemblage of this phono preamplifier. You can enjoy a very warm and smooth sound

Applicable Vacuum Tube Model: The compatible vacuum tube models are 6K4, 6J1, 6J4, GE5654, 6AK5, 66, etc. To make changes to your stereo system yourself, simply swap out the vacuum tubes. Consider that distinct tubes produce various sounds

Package Content: You will get 1 x Box X2 phono preamp, 2 x vacuum tubes, 1 x RCA cable, 1 x power adaptor, and 1 x user manual

The Fosi Audio Box X2 phono preamp is an optimal choice to be used for MM turntable phonographs and record players. This mini stereo audio hi-Fi preamplifier with gain gear has a DC 12V power supply. It is designed with a grounding post to protect your turntable. It's also a tube preamp with a 3.5mm AUX input. We designed and assembled it using only high-quality components to ensure a warm and smooth sound. Package content: 1 x Box X2 phono preamp, 2x vacuum tubes, 1 x RCA cable, 1 x power adaptor, and 1 x user manual. We provide a 24-month warranty and friendly customer service.