Nobsound P2 6K4 Mini Bluetooth Vacuum Tube Preamplifier HiFi USB Player Stereo Audio Headphone Amplifier with Remote Control

《Condition》 **Used** An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.

Bluetooth and Multiple Audio Input Methods: The Nobsound P2 features Bluetooth and supports RCA, flash memory, and TF card inputs. This makes it compatible with iPods, smartphones, MP3 players, TVs, CD players, laptops, desktop PCs, and other streaming media players. This versatile preamplifier can be connected between your audio source and amplifier or active speakers to significantly improve sound quality. Remote Control and Headphone Amplifier Function: The P2 can also be used as a headphone amplifier, meeting a wider range of needs by simultaneously outputting RCA and 3.5mm headphone jacks. Remote control operation improves usability, allowing you to enjoy lossless music when you're alone or at night. Digital Player Functionality: The P2 can be used as a digital player with flash memory and TF card inputs, and supports lossless formats such as MP3, APE, FLAC, WAV, and WMA. It is plug-and-play with no drivers required. HiFi Clear Sound and Tone Control: This preamp features tone control and a well-designed circuit layout, utilizing a vacuum tube design to filter out digital sounds and deliver a warm, sweet, full, and mellow sound. The use of the NE5532 op-amp allows for individual adjustment of treble, midrange, and bass, enabling you to enjoy a more nuanced sound. Compact size and excellent specifications: The Nobsound P2 has dimensions of 115 * 128 * 33mm and a lightweight body of 420g. It uses a 6K4 vacuum tube model, has a frequency response of ±3dB (20Hz-20KHz), and a high/mid/low frequency range of ±6dB. Input sensitivity is 0.775V, THD is 0.05%, SNR is ≥98dB, headphone output power is 100mW/32Ω, and it supports matched headphone impedance of 16-64Ω. Doug: Integrated amplifier, Bluetooth compatible, Bluetooth amplifier, Anker, Bluetooth receiver, audio, FX DAC, power amplifier, mono, Douk Audio, VU meter, amplifier, Bluetooth, Nobsound NS-10G, FX Audio, Nobsound 2.1, music amplifier, Nobsound NS01G Pro, power amplifier