Learn a tone tweak: adjust the gain factor by changing pre-amp tubes (for experienced guitar amp owners). |
|
| The new Electro-Harmonix 12AT7WC-EH tube is great for phase inverters and reverb drivers. This new 12AT7 tube design has short plates to help reduce microphonics and noise. Availability: Usually ships within 24 hours. Quantity pricing: Order 5 tubes and save a few bucks. |
|
|
| The JAN Philips 12AT7-WC / ECC81 tube is a quality military pre-amp tube that is preferred for guitar amps and high end audio. Availability: Usually ships within 24 hours. Quantity pricing: Order 5 tubes and save $2 a tube. |
|
|
| The NOS Mullard 12AT7WA / CV4024 tube is low noise and long lasting. This Mullard 12AT7 tube is original production from Great Britain. Availability: Usually ships within 24 hours. |
|
|
| The Siemens ECC81 tube is also known as the 12AT7 tube in North America. This German-made ECC81 model is both rare and of vintage European quality. These were acquired still in their original bulk packaging dated 1961. The digit located in the glass at the base of the tube (a characteristic of Siemens) also verifies their origin. Availability: Usually ships within 24 hours. |
|
|
| This Chinese 12AT7 tube is used as "original equipment" by many of today's tube amp manufacturers. Availability: Usually ships within 24 hours. |
|
|
| The JJ ECC81 / 12AT7 tube is a low noise and low microphonic preamp tube. A good choice for phase inverters and reverb circuits calling for 12AT7 tubes. Availability: Usually ships within 24 hours. |
|
|
| This stock is odds and ends of various brands or 12AT7 tubes. Most are USA made tubes like RCA, Sylvania, GE, Raytheon, and many more. Tubes from other countries such as Japan, for example, are also included. If you want a good quality new old stock 12AT7 tube and do not require matched pairs this is a good option for you. Availability: Usually ships within 24 hours. |
|
|
| The 6201 tube is a premium replacement for 12AT7 tube types. The 6201 are military/industrial production so durability is excellent. Availability: Usually ships within 24 hours. |
|
|
| Read about our "Matched Sections" service for top performance from your pre-amp. |
|
|
| 12AT7 Tube LinksFor more information on 12AT7 / ECC81 tubes including pinout, ratings, application and possible substitutions visit 12AT7 in Wikipedia, 12AT7 in Duncan Amps, and 12AT7 in The Tube Directory. |
|
 Top of Page The easiest way to buy vacuum tubes. |