Fosi Audio Box X2-12V MM Turntable Phono Preamplifier
Key Features
Product Description
Fosi Audio BOX X2 is a Hifi tube phono preamp for MM turntable that features the Multi-function Knob which contains Power Switch and Gain Adjustment Switch with DC 12V power supply. The BOX X2 supports MM turntable input, 3.5mm AUX input and RCA line output for powered speakers or amplifiers for your home audio system. Compact ultra-low noise phono turntable preamp that converts phono signals to line level signals, which will provide you with serious sound performance.
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
Fosi Audio BOX X2 Tube MM Phono Preamplifier
Unleash rich, warm audio from your vinyl with the BOX X2.
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.
Perfect Addition to Your Vinyl Setup
Turn your home into a sound haven with BOX X2, enhancing the sound of your vinyl collection.
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-6J1
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.
Specifications
|
Brand |
Fosi Audio |
|
Model |
BOX X2 |
|
Product Type |
Hi-Fi Tube Phono Preamplifier |
|
Preamplifier Type |
MM Phono / Tube Preamp |
|
Input Mode |
MM Turntable RCA, 3.5mm AUX |
|
Output Mode |
Stereo RCA Line Output |
|
Compatible Output Devices |
Power Amplifiers, Active/Powered Speakers |
|
Gain Adjustment |
39dB / 42dB / 45dB |
|
Frequency Response |
Standard RIAA Equalization |
|
Signal-to-Noise Ratio (SNR) |
≥ 98dB |
|
Total Harmonic Distortion (THD) |
≤ 0.1% |
|
Output Voltage Level |
600mV @ 3mV, 1kHz |
|
Vacuum Tubes |
2 × Replaceable Tubes |
|
Compatible Tube Types |
6K4, 6J1, 6J4, GE5654, 6AK5 and compatible types |
|
Power Supply |
DC 12V, 1.5A |
|
AC Adapter Input |
AC 100–240V |
|
Grounding Terminal |
Yes |
|
Controls |
Power Switch and Gain Adjustment |
|
Product Dimensions (L × W × H) |
118.5 × 98 × 33mm |
|
Product Weight |
Approx. 300g |