Fosi Audio P3 HiFi Tube Preamplifier

Tube Preamplifier with Bluetooth aptX LL HD!
  • Dynamic sound thanks to 2x JAN 5654W tubes and 54V power supply
  • Bluetooth 5.1 wireless connectivity
  • RCA, AUX & jack for full flexibility
  • Treble & bass controls with mid-click for precise tone adjustment
  • Headphone impedance: 16-300 Ohms
  • Elegant design, selected components & easy operation
99,90
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Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 17.11.2025
Express Shipping
+ 5,90
Delivery on Tuesday, 18.11.2025, if you order within2 Days 21 Hrs. 50 Min. 
Shipping and Delivery

Fosi Audio P3: The Touch of Vintage Magic!

Experience the warmth and character of tube amplification with the Fosi Audio P3 Tube Preamplifier. This unique device adds a touch of vintage magic to your audio setup. Unlike conventional solid-state amplifiers, the P3 uses tubes to gently boost your audio signal, adding subtle coloration and richness to the sound. This is especially noticeable with music genres that benefit from a warmer presence, such as vinyl records or classic rock.

Capacitors

These high-quality components deliver clear, naturally sounding music with precision, low distortion, and stability.

Bluetooth Chip

Audio transmission is enhanced to support various high-quality formats, ensuring the ultimate enjoyment of pure and lossless music.

Potentiometer

It provides a linear listening experience by enabling precise volume control that matches the hearing characteristics of the human ear.

Vacuum Tubes

Discover warm tones, heightened emotions, and expanded dynamics. Replace vacuum tubes for endless sonic possibilities.

State-of-the-Art Features in the Fosi Audio P3

Beyond its sonic signature, the Fosi Audio P3 offers modern features for seamless integration. It includes both Bluetooth 5.1 and RCA inputs, allowing you to stream music wirelessly from your smartphone or connect wired audio sources like a computer or CD player. The P3 also features an RCA output for connection to an amplifier or active speakers and a dedicated headphone jack for enjoying your music in a more intimate setting. With its versatile connectivity, compact design, and captivating tube sound, the Fosi Audio P3 tube preamplifier is a compelling choice for audiophiles seeking to add warmth and character to their listening experience.

Experience the Unique Charm of Vacuum Tubes!

Features

Technical Specifications

  • Tube configuration: 2x JAN 5654W (7-pin, replaceable)
  • Bluetooth: Version 5.1 with Qualcomm QCC3031 chip
  • Supported codecs: SBC, AAC, aptX, aptX HD, aptX LL
  • Range: approx. 10 meters
  • Inputs: Bluetooth, RCA
  • Outputs: RCA, 3.5mm headphone jack, AUX out
  • Headphone amplifier power:
  • - 250 mW @16 Ohms
  • - 150 mW @32 Ohms
  • - 32 mW @250 Ohms
  • - 20 mW @300 Ohms
  • Supported headphone impedance: 16-300 Ohms
  • Signal-to-noise ratio (SNR): ≥103 dB
  • Total harmonic distortion (THD): ≤0.02%
  • Dynamic range: 104 dB
  • Frequency response: 20 Hz - 20 kHz (±1 dB)
  • Power supply: DC 12V/1.5A-3A?

Scope of delivery

  • 1 x Fosi Audio P3 HiFi Tube Preamplifier

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00112773
  • Power (Watts) 1
  • Outputs 3.5mm Stereo-Klinke, Cinch / RCA
  • Inputs Bluetooth, Cinch / RCA
  • Colour Black

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