Skype: schrodinger.audio

Classic Wooden Design Bluetooth Audio Amplifier with Speaker

6P1 Vacuum Tube Amplifier with Stereo Desktop Speaker

Wooden Housing Design Bluetooth Audio Amplifier-Stereo Desktop speaker

Model No: CFA153F-B-S139B1

  This Vacuum Tube Amplifier is Wooden Housing Design Audio, with Stereo Desktop Speaker.

Vacuum Tube Amplifier 


  • 2.0 Channel, Vacuum Tube Amplifier is suitable for entry Level Hi-fi user,

  • Applying Genuine Vacuum Tube Amplifier Concept and Technology to provide purity, rich and exceptional sound quality,

  • Suitable for connection with various media player such as CD, Smartphone, Tablet PC etc,

  • Metal front protection plate,

  • Sound output to speakers and headphones,

  • CD, AUX connections, or simply using Bluetooth wireless connection. Convenience and flexiable,

  • Full Range, Wooden Bookshelf Loudspeakers.

Other speakers and headphones also available as your option.

  Click Below link for more detail about this Home Audio Set and its accessories:

Click for Classic Wooden Housing Vacuum Tube Bluetooth Amplifier:

Click for CFS139B1 Compact Bookshelf speaker


When user needs the personal music enjoyment with impact other, Schrödinger Audio NCH001 Headphones is the best choice. This can be used with Schrödinger Audio Vacuum Tube Amplifier. This Headphones have Active Noise Cancellation (ANC) function, which can be used to avoid noise impact for music listening when travelling.

Click for Active Noise Cancellation Stereo Headphones


Schrödinger provide various Hi-fi Loudspeakers. Click here.


In addition, Schrödinger Audio have a same style Nixie Tube Clock. 

Click for Nixie Tubes Clock



  • Tubes: 6P1x2, 6N2x1
  • Output Power: 2W + 2W (8Ω) RMS Output
  • Frequency Response: 20Hz ~ 20kHz (-1.5dB)
  • THD: <1% (1kHz)
  • Signal-to-Noise Ratio: 88dB
  • Input Sensitivity: 0.775V (0dB)
  • Input Impedance: 100KΩ
  • Load Impedance: 8Ω (typ)
  • Headphones Plug: 3.5mm
  • Operating Voltage: As Customer Requirements
  • Power Dissipation: 50W (typ)
  • Bluetooth Profile: 3.0
  • Bluetooth Transfer Distance: 10m (Max)
  • Size (mm): 248x168x180
  • Net Weight(kg): 5.43(approximate)

 For Speakers:

  • Input Power: 15w
  • Frequency Response: 108Hz ~ 20KHz
  • Impedance: 8Ω
  • Sensitivty: 85dB
  • Size (per piece): 95x103x150mm
  • Net Weight (per piece, approximate): 0.98kgs



6P1 Vacuum Tube Amplifier with Stereo Desktop Speaker