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Douk Audio P1 HiFi Bluetooth 5.0 Vacuum Tube Preamp USB DAC APTX Preamplifier

DZ066
P1 can be used as HiFi tube Preamp, USB DAC or headphone amp.With Bluetooth 5.0 (QCC3008)  and PC-USB (CM6642),compatible with Windows/Mac/Linux system, match with most of home audio stereo system devices.Exquisite appearance with proper size.
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$169.99
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Features
  • 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 (QCC3008) supporting APTX, APTX-LL 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 2PCS NE5532 classic 47 headphone amp architecture which can drive 32-300 ohm 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.


Parameters
 
Chip Architecture: CM6642+QCC3008+97220+NE5532
 

PC-USB Input Sampling Frequency

192K/24Bit

THD

0.01%

PC-USB System supported

XP/W7/W8/W10/MAC/Linux

Bluetooth VER

5.0

Headphone matching impedance

32-300Ω

SNR

103dB

Headphone Max power output

160mW 32Ω load

Working voltage

DC12V

Bass & Treble Range

±6dB

Product Dimension

180*118*36mm

RCA output level

2.3V

Product Weight

0.47kg

Frequency Range

20Hz-20kHz(±3dB)

Package Dimension

240*210*60mm



Packing List
  • 1*P1 Preamp
  • 2*6J5 Tube
  • 1*Power Supply
  • 1*USB Cable
  • 1*Bluetooth Antenna 
  • 1*Manual
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