P1 Bluetooth 5.0 GE5654 Vacuum Tube Preamplifier Hi-Fi Valve Headphone Amplifier Wireless Receiver Audio Decoder Preamp USB DAC APTX-HD [Upgrade]

Douk Audio P1 Preamp has been acclaimed by countless audiophiles worldwide, now we upgrade 6J5 to JAN5654 / GE5654 tubes according to many audiophiles' feedback, the sound quality will be greatly improved.
With 3 kinds of audio input(Bluetooth/USB/RCA) and 2 kinds of output(RCA/3.5mm headphone), P1 can be used as 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) supporting 24bit 192KHz and compatible with Windows/Mac/Linux system, matching well with many audio devices such as iPod, Phone, MP3 players, TV, Blu-ray players, Echo Dot, CD players, etc.
Adopting NE5532 op amp+classic 47 headphone amp architecture which can drive 32-300 ohms headphones, and a bypass switch is specially designed to turn on/off the tone control, more convenient to enjoy original sound or obtain more delicate sound with treble and bass control knob, adding much fun and higher playability.
Exquisite appearance with proper size, blue and orange light decorating vacuum tube, makes it fashionable and attractive, bringing wonderful auditory and visual enjoyment, very suitable for home and desktop audio system.

	Douk Audio P1	Douk Audio P2	Nobsound NS-10P	Nobsound T3	Douk Audio T3 PRO	Little Bear T7
Type	Bluetooth Tube Preamp + Headphone Amplifier	Bluetooth Tube Preamp + Headphone Amplifier	Vacuum Tube Preamplifier	MM Phono Preamplifier	MM Phono Tube Preamplifier	MM Phono Tube Preamplifier
Input	Bluetooth 5.0 (APTX-HD) + RCA + PC-USB	Bluetooth 5.0 + RCA + U-disk + TF card	3.5mm AUX	MM Phono	MM Phono + 3.5mm AUX	MM Phono + 3.5mm AUX
Output	Active Speaker + Amplifier + Headphone	Active Speaker + Amplifier + Headphone	Active Speaker + Amplifier	Active Speaker + Amplifier	Active Speaker + Amplifier	Active Speaker + Amplifier
Tone Control	✓	✓	✓
THD	≤0.01%	≤0.05%	≤0.05%	≤0.1%	≤0.1%	<0.05%
SNR	≥103dB	≥98dB	≥110dB	≥98dB	≥98dB	≥96dB

Category:Electronics Home Audio Home Theater Brand:Douk Audio Color Size: