PSVANEVacuum Tube12AU7-S Precision Pairing Tubes for Electronic Tube Amplifier HIFI Audio Amplifier Kit Original Factory Matched

Brand New PSVANE Vacuum Tube 12AU7-S for Tube Amplifier HIFI Audio Amplifier Genuine Precision Matched Quad

The shop promises:

The electronic tubes operated by our store are guaranteed to be brand new and high-quality genuine products from the original factory, and we will provide free replacements for any quality problems within one year. All tubes are rigorously tested to match .Buy 2pcs = Precision matched pair. Buy 4pcs = Precision Matched Quad. We have the conditions and advantages to match multiple tubes (four tubes, eight tubes) according to customer needs. the same parameters.

Note: It will be shipped after strict inspection again (please do not think it is a fake and shoddy product after receiving the tube)