Philips Import ECC81 (Mullard) Vacuum Tube
The Philips “Import” ECC81 (12AT7) vacuum tube is a very rare treasure. Philips sourced these from their legendary Mullard plant in Blackburn England. This is the same factory that produced the iconic Mullard ECC83 preamp tubes. Our stock was produced in the 1960s. Construction features are short grey plates with three holes on the end, and small "O" style getter ring.
Note: The painted logo/labels may vary. Most state "Import" but not all. However all are Blackburn/Mullard made tubes and identical in construction.
Other NOS Treasures
12AT7 / ECC81 Tube TypesWarranty Information and Return Policy
Warranty Period: 3 monthsAll our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)
If you receive a tube that does not perform to the manufacturer's specifications, please do the following:
- contact us to get a return authorization
- return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.
Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.
We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.
These guidelines may be updated without notice.