Feature

 
Please Note:This is an electronic tube preamplifier board, without amplifier function
 
can not be connected to the headphone amplifier and speakers, can not be connected to the car's power supply
 
DC12V (DC12/1A), can not be installed in the car.
 
 
Product name: 6J3 tube preamplifier amplifier board
 
Power supply: DC12 1A(without power adapter)
 
Tube: 6J3 (can be used 6J1 6J2 6J4 6J5 6A2 6K4 6K5 6AK5 6AU6 6BA6 6BD6 EF93 6K7 GE5654 and other tube replacement)

 

Package included:

1*pc preamplifier board

2*pcs 6J3 tube

 

For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "Ask the seller a question" link on eBay.
 

We expect positive feedback and 5 scores DSR  from you. 

  1. We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
  2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
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* Just contact us using the " Ask the seller a question" link on eBay.

Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.