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Item specifics
  • is_customized: new
  • Input voltage:: v
  • Output :: v
  • power: w
Product Description

 

 

 

 
 
Description:
  • Features:
     
  • This is DIY Kits, Need welding its by yourself!
    Not included 12AX7/21AU7 Tube!!
    Power Supply: DC 180-300V+DC 12V
    Using double-sided immersion gold processes gold-plated circuit board!
    Taiwan produced copper foot precision metal film resistors!
    Siemens high-voltage filter capacitor!
    Ceramic Gold-plated tube socket to ensure contact reliability!

     

  • Package Contents
    100% Brand New
    1set*Tube Preamplifier Preamp Board DIY Kits
    (not included 12AX7/21AU7 Tube!!)
  •  

 

 

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.01kg (0.02lb.)
  • Package Size: 8cm x 8cm x 9cm (3.15in x 3.15in x 3.54in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.01kg (0.02lb.)
  • Package Size: 8cm x 8cm x 9cm (3.15in x 3.15in x 3.54in)
Payment
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