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
Product Specifications
Customer Reviews: 4.6 out of 5 stars 2,925Reviews
Best Sellers Rank: #5,820 in Electronics (See Top 100 in Electronics) #2 in Audio Component Preamplifiers
Product Information
Product description
Tube MM Phono Preamplifier/Tube Preamp
With RCA and 3.5mm AUX inputs, the BOX X2 offers flexibility to connect with various audio sources, making it a versatile addition to different systems.
Power Adapter: 12V/1A; Adapter Input Voltage Range: AC 110V - 240V
Output Voltage Level: 600 Mv @3mV 1kHz
Frequency Response: Standard RIAA; SNR ≥ 98dB; THD ≤ 0.1%
Clear Sound with Low Noise Circuitry
Enjoy clear and detailed sound with advanced low-noise design, delivering an authentic experience.
4-Level Gain Adjustment for Any Setup
Adjust sound with 4 gain settings for precise customization on any amplifier or speaker setup.
Minimalist Design for Any Space
The BOX X2’s sleek and compact form easily fits into any audio setup, offering style and function.
Replaceable Vacuum Tubes for Unique Tones
Achieve warm, vintage sound or modern, clear tones by replacing vacuum tubes for personalized audio.
Perfect Addition to Your Vinyl Setup
Turn your home into a sound haven with BOX X2, enhancing the sound of your vinyl collection.
Compatible with most MM phono turntables
Easily connects to MM phono turntables, offering a variety of choices for vinyl equipment.
3.5mm AUX Input for Easy Connections
Easily connect your phone, tablet, or other devices via the 3.5mm AUX input for more audio options.
Enhance Focus with Clear, Crisp Sound
Enjoy better audio quality in your workspace, helping you focus on tasks or relax with music.
Product Advantages
RCA for MM Turntable Preamp
Ideal for MM cartridges, this mini preamp features precise RIAA equalization and low noise. It includes stereo RCA inputs and outputs.
AUX for Tube Preamplifier
Audiophile-grade amplification with low-noise operational preamps, plus a tube preamp and 3.5mm AUX input. Crafted from high-quality components.
Elegant Vacuum Tube Design
The visible vacuum tubes give a retro aesthetic while offering enhanced sound quality.
Circuit Board Layout
The circuitry is meticulously arranged to minimize interference and maximize sound quality.