This listing is for a 2x brand new, factory fresh Mullard CV4024 (12AT7 ECC81) NOS (New Old Stock), as a matched pair. Matched by Tube Amp Doctor. Each tube comes with a protective pin base and housed in a cardboard protective cone and then inserted in a box. Each tube marked Mullard BVA.We source these from a trusted distributor Tube Amp Doctor. These can be used in any amplifier that uses the 12AT7 tube type. These are getting hard to find.
This 12AT7 tube type is an excellent driver tube. CTech Electronics stands behind all of its products and services. We are a full service company supplying parts, tubes, equipment and repair services.
Officials to determine what you will need to pay.