Nobsound P2-FM 6E2 Vacuum Tube Preamplifier Stereo Headphone Amplifier Sound Level Indicator FM Radio Clock MIC/AUX Desk Clock

【The Magical Visuals & Sound of the 6E2 Vacuum Tube】 The rhythmic orange light produced by the 6E2 vacuum tube visualizes the spectrum of music. The light trails move dynamically in response to the input signal, synchronized with the VFD display. In addition to clear sound quality with a THD of 0.003%, it creates a visually immersive experience. It features a built-in headphone amplifier capable of driving 32-200Ω headphones, making it ideal for late-night listening sessions. The vacuum tube bias is factory-adjusted, making it ready to use immediately.

【3-Way Audio Hub Capabilities】 Supports FM/MIC/AUX inputs, allowing for unified management of smartphones, PCs, and record players. No antenna connection is required for FM radio reception (the LINE OUT terminal can be used as a pseudo-antenna). Automatic switching between headphones and line output seamlessly integrates private listening with room speaker connections.

【Professional Clock & Productivity Tool】 In addition to a high-precision digital clock with an annual error of ±1 minute, it includes a built-in Pomodoro timer (25 minutes work + 5 minutes rest). The VFD display offers eight selectable font/animation styles. With the vacuum tube lighting turned OFF, it can also be used as a night clock in the bedroom.

[Global FM Tuner & Noise Reduction] Covers 3 frequency bands (87-108MHz/76-90MHz/65-74MHz) for international use. High-sensitivity receiving circuit with SNR≧98dB reduces interference. The included high-sensitivity antenna allows for clear broadcasting even in weak signal areas. Radio audio can be selected and played back via headphones/line output.

[The Pinnacle of Engineering Aesthetics] Built-in dust filter in a machined aerospace aluminum body. Anti-vibration rubber feet on the bottom suppress desktop resonance. Tube gain and VFD brightness are independently adjustable (7 levels). DC12V power supply compatible with USB-C chargers. Compact design (105×106mm) allows for installation in narrow spaces in audio racks.