Douk Audio P1 Vacuum Tube Bluetooth Preamplifier

◀ Douk Audio P1 Vacuum Tube Bluetooth Preamplifier ▶ 📦 VIEW ON AMAZON: --------------------------------------------------------------------------------------------------------------------------- Douk Audio P1 Preamp has been acclaimed by countless audiophiles worldwide, now we upgrade 6J5 to JAN5654 / GE5654 tubes according to many audiophiles' feedback, and the sound quality will be greatly improved. With 3 kinds of audio input(Bluetooth/USB/RCA) and 2 kinds of output(RCA/ headphone), P1 can be used as a HiFi tube Preamp, USB DAC, or headphone amp with HiFi clear, warm, dynamic, sweet tube sound, bringing extremely high-quality listening experience. Bluetooth 5.0 (QCC3034) supporting APTX-HD lossless transmission. PC-USB (CM6642) supports 24bit 192KHz and is compatible with Windows/Mac/Linux systems, matching well with many audio devices such as iPods, Phones, MP3 players, TV, Blu-ray players, Echo Dot, CD players, etc. Adopti