Sell ▬✱☈AIYIMA Amplificador Fever 6J3 Tube Preamplifier Mini Pre Amplifiers Audio Board Preamp Bile Buffe best price

Description： This is an electronic tube preamplifier board, without amplifier function.Power supply DC12V (DC12/1A), 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: 6J1 (can be used 6J1 6J2 6J3 6J4 6J5 6A2 6K4 6K5 6AK5 6AU6 6BA6 6BD6 EF93 6K7 GE5654 and other tube replacement) Package included: 1Pcs tube preamp board Precautions: *** "Pre-sale" ***The products are shipped abroad, and the logistics time limit is generally about 15 days. If you mind, please don't place an order &&&Pre-sale products as long as they are shipped overseas, please do not refuse to sign at will, thank you very much for your understanding! Please pay attention to the store coupons and receive them before placing an order!