Douk Audio P1 Vacuum Tube Bluetooth Preamplifier, Hi-Fi Headphone Amplifier

Douk Audio P1 Preamp, a fully upgraded version, is now equipped with GE5654 / JAN5654 vacuum tubes, providing a significant enhancement in sound quality. This HiFi Vacuum Tube Preamp & Headphone Amp offers a warm, retro tube sound that can be replaced with 6Ж1, 6J1, 6J1P, 6J1P-EB, 6Zh1P-EV, 6AK5, 6AK5W, or EF95 tubes.

Featuring Bluetooth 5.0 with APTX-HD support, the P1 ensures strong signal strength and stability, along with high-quality lossless audio transmission. The device also offers multiple input options, including USB and RCA, allowing compatibility with various devices such as iPods, phones, MP3 players, TVs, Blu-ray players, Echo Dot, CD players, and computers.

The P1 supports 24-bit, 192kHz PC-USB input and is compatible with Windows, Mac, and Linux systems. It also offers treble and bass control, as well as a bypass function, enabling users to achieve a purer music experience.

The headphone and RCA outputs are driven by an NE5532 op-amp and a classic 47 headphone amplifier, capable of powering 32-300 Ohm headphones and headsets. The upgraded DC connector ensures safe and spark-free usage, and the included accessories, such as the power supply, USB cable, Bluetooth antenna, and manual, complement the package.

The Douk Audio P1 boasts impressive technical specifications, including a THD of 0.01%, an SNR of 103dB, and a frequency range of 20Hz-20kHz (±3dB). With its compact and stylish design, featuring blue and orange LED tube lighting, the P1 is an excellent choice for home and desktop audio systems, offering a wonderful auditory and visual experience.

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