P3 Hi-Fi Tube Preamplifier, Home Audio Mini Amplifier with Tubes

True Tube Amplification: The pre-amplification circuit raises the voltage to 54V, ensuring the tubes work at their full potential, for a rich and warm experience. The unique pre-amp technology delivers pure audio signals, faithfully reproducing crisp highs, rich midrange and deep, rhythmic bass. Bluetooth 5.1: Equipped with the QCC3031 chip, the P3 preamplifier guarantees impressive wireless sound quality and low latency, with compatibility for aptX HD and aptX LL codecs. In addition, the inclusion of a manual reset button prevents accidental connections by other people, thereby improving the reliability of the connection. Versatile connectivity: P3 offers Bluetooth/RCA inputs and RCA/AUX OUT/3.5mm outputs for headphones. It can help create a 2.1 channel audio system by connecting active speakers/amplifier and subwoofer. As a headphone amplifier, it supports headphones with impedance between 16Ω and 300Ω. Superior quality components: It uses audiophile grade ELNA capacitors and a potard A type. The bass and treble controls have central notches for tone attenuation. With a signal-to-noise ratio of 103dB and crosstalk of 95dB, it helps form a hi-fi audio system when paired with the V3 amplifier of the same series. What you will receive: P3 x1 tube preamplifier, user manual x1, vacuum tube x2, 12V/1.5A power supply, worry-free 24-month warranty and responsive customer service.