Mullard 12AT7 / ECC81 – Current production Russian re-issue. These tubes are quiet, they sound great, and are dependable… giving them Uncle Kevvy’s seal of approval. A great choice for any 12AT7/ECC81 circuit.
This tube tested extremely low in noise and microphonics across the board, so we do not have any Driver Grade.
Platinum grade – The best of the best. Lowest noise and microphony with the tightest triode balance we have available. This is typically 10% or tighter, but may be higher depending on available stock.
Gold grade – Low noise and microphonics with a triode balance typically between 15% and 20%, but may be higher depending on available stock.
Driver/Buffer grade – Lowest noise but not the lowest in microphony. Triode balance will be similar to Gold grade.
This grade is only suitable for use in the driver stage of an amplifier, or the output/buffer stage of a DAC or CD Player.
If you have a preamp or phonostage, you need at least Gold grade.
Click here for a more in depth discussion on how we grade tubes.
| Cryogenic Treatment | No Cryo, Yes Cryo |
|---|---|
| Select Grade | Platinum Grade, Gold Grade, Kevin's Stash |
Prompt Shipping and Professional Packing
Because of our long-standing relationship with UPS FedEx DHL as well as other major international carriers, we are able to provide various shipping options. Our warehouse staff are trained to package your goods precisely according to the specifications that we supply. Your items will undergo an extensive inspection and will be adequately secured before being shipped. We ship to thousands of customers each day from multiple countries. Our commitment to become the largest online retailer in the world is shown by this. The warehouses are located in Europe in the same way as they are in USA.
Note: Orders with more than one item will be assigned a processing date depending on the item.
Before shipment, all ordered items will be thoroughly inspected. The majority of orders today are shipped in 48 hours. The delivery time varies between 3-7 days.
Returns
Due to the multiple parties involved such as the factory and the warehouse, we're unable to effectively manage inventory. The actual stock levels can fluctuate at any time. It is possible that the stocks could be depleted after your order has been placed.
The period of time is 30 days. We are unable to replace or refund your purchase when it's been 30 days since the purchase.
To be eligible for return, it must be unopened and in the condition you received it in. The item must be returned in its original packaging.
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