DOUK Audio P6 Valve Tube Preamp with Bluetooth Speaker Receiver Headphone Amplifier.

Manufacturer's Product Description :-

• P6 tube preamp and headphone amp:
  With Bluetooth and stereo RCA inputs,the P6 amplifies the low level audio signal from your phone, tablet, PC, TV, MP3 etc.,Much easier to drive amplifier or active speaker to greatly improve the sound quality.
  With built-in classic headphone amp circuit (2*NE5532), easily drive 16-300 ohm headphones, enjoy HiFi analog sound and first-class design with an unbeatable low cost. 

• JAN5654 tubes and tone control: With JAN5654 tubes to improve everything associated with your music. Pluggable tube socket for tube rolling and sound-shaping, easy to change to one's preference. Also with independent treble and bass knob to present amazing music with rousing highs and deep lows.

• Amazing combination in appearance and function: integrated P6 preamp with retro tubes and VU meter. QCC3034 Bluetooth chip, supports APTX and APTX-HD transmission with low latency loss and better sound quality.

• Mini size and excellent performance: Design full of details such as a solid aluminum alloy knob, gold-plated terminals, black integrated moulding aluminum alloy shell with built-in VU meter.Looks vintage and elegant. 
  
  

Specifications :-

• Brand: Douk Audio
  
• Model: P6
  
• Audio input: stereo RCA / Bluetooth
  
• Audio output: stereo L/R RCA / 3.5mm headphone jack
  
• Bluetooth version: 5.1 (support APTX / APTX-HD)
  
• Max output power of headphone jack: 140mW@32Ω
  
• Matched headphone impedance: 16-300Ω
  
• RCA input sensitivity: 1V
  
• RCA output level: 2V
  
• Frequency response: 20Hz-20KHz (±1dB)
  
• Treble / bass range: ±6db
  
• S/N ratio: ≥104dB
  
• THD: ≤0.06%
  
• Working voltage: DC 12V
  
• Dimensions(W*D*H): 50*137*146mm / 1.97*5.39*5.75in
  
• Net weight: 668g / 1.47lb

Package Contents :-

• 1 × P6 Preamp
  
• 2 × JAN5654 Vacuum Tubes
  
• 1 × DC 12V Power Adapter
  
• 1 x User Manual

** Please Note :-

New and boxed - box opened to verify & photograph contents.

Product serial number recorded pre-despatch