Fosi Audio P3 Tube Preamp Headphone Amplifier Home Audio Preamplifier Mini Vacuum Pre Amp Receiver and Bluetooth Antenna WiFi SMA Male PC 2.4GHz 6dBi Single Band Boost Bluetooth Audio Range

★★★★★ 4.2 122 reviews

$79.99
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$79.99
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Free shipping Free 30-day returns

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Product details

Management number 208609518 Release Date 2026/03/22 List Price $32.00 Model Number 208609518
Category
  • True Tube Amplification: The preamp circuit elevates the voltage to 54V, ensuring the tubes work to their full potential, delivering a warm and rich experience. The unique preamplification technology delivers pure audio signals, faithfully reproducing crisp high tones, full midrange richness, and deep, rhythmic bass. Important Tips: Remove the copper rings for effortless installation of the tubes on the P3
  • Bluetooth 5.1: Equipped with the Qualcomm QCC3031 chip, the P3 preamp guarantees impressive wireless sound quality and low latency, with compatibility for aptX HD and aptX LL codecs formats. Furthermore, the inclusion of a manual reset button prevents accidental connections by others, enhancing connection reliability
  • Versatile Connectivities: The P3 provides Bluetooth/RCA inputs and RCA/AUX OUT/3.5mm headphone outputs. It can help create a 2.1-channel audio system by connecting active speakers/an amplifier and a subwoofer. As a headphone amplifier, it supports headphones with impedance ranging from 16Ω to 300Ω
  • Operating Frequency: 2400MHz-2500MHz, gain 6dBi and wide operating range
  • Specifications: SMA-J [MALE PLUG], length:195mm, 90-degree tilt, and 360-degree swivel on antennas

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4.2 out of 5
★★★★★
122 ratings | 50 reviews
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