AN-845E Audio Note with Molybdenum anode are available as matched pairs or matched quads. If you order 8 tubes, we will supply you with 2 matched quads, as close as possible to each other.

We offer 12 months warranty from shipment date.

Audionote.shop will in no way be held responsible (financially or otherwise) for any damage caused by the misuse of tubes sold by us. It is the sole responsibility of the customer to always refer to the equipment manufacturer with regards to proper tube replacement and, if required, biasing adjustment to be correctly set up by a qualified technician only.

Pricing is for an Audio Note Ultimate Matching pair in boxes.