Amplificador Fever 6J3 Tube Preamplifier Mini Pre Amplifiers Audio Board Preamp Bile Buffer Power Amplifier Professional

Amplificador Fever 6J3 Tube Preamplifier Mini Pre Amplifiers Audio Board Preamp Bile Buffer Power Amplifier Professional

banggood Module Board

27.99$
21.99$
Please Note This is an electronic tube preamplifier boardwithout amplifier functionFeaturecan not be connected to the headphone amplifier and speakerscan not be connected to the car s power supplyDC12VDC12 1A can not be installed in the car Power supplyDC12 1A without power adapter Tube6J3can be used 6J1 6J2 6J4 6J5 6A2 6K4 6K5 6AK5 6AU6 6BA6 6BD6 EF93 6K7 GE5654 and other tube replacementPackage Included 1 x Preamplifier Board2 x 6J3 Tube