Product details

• 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

Specifications

Input Mode RCA+3.5mm AUX

Output Mode Active Speakers

Frequency Response Standard RIAA

THD ≤ 0.1% SNR ≥ 98dB

Product Weight 0.66 lb/300g

Device Dimension 4.66 inch/3.85 inch/1.29 inch

DC Input Range 12V I

nput Voltage Range AC 110V – 240V

Output Voltage Level 600 Mv @3mV 1kHz

Power Supply 12V 1.5A

• Manufacturer : Fosi Audio