|
|
Mullard 12AX7 / ECC83 - matched pair
 Mullard 12AX7 / ECC83 - matched pair  |
|
Price: From $164.00 to $174.00
Product Options
| |
|
The 1960s-1970s Mullard 12AX7A / ECC83 tubes in this precisely matched pair were made in Great Britain (I61 & I63 series) and have ribbed gray plates (I61 series tubes have copper grid posts) and halo getters. The white print on the glass is labeled for other companies and reads "made in Great Britain." The Blackburn factory code is etched in the glass.
Both tubes test as new with very low noise, and are matched for both current draw (mA) and transconductance (Gm). See product options for current availability. Tubes ship in new white boxes.
These tubes are sold as a matched pair. Photo is a sample pair from the lot. Singles, when available, are listed as Item 330.
|
Price: From $39.00 to $82.00
This late 1960s-early 1970s Mullard 12AX7A / ECC83 tube was made in Great Britain (I63 series). The white print on the glass has the Mullard logo and the Blackburn factory code etched in the glass. Click "more info" for current availability.
|
Price: From $44.00 to $79.00
This Mullard ECC83 / 12AX7 tube was made in Great Britain (I61 or I63 series) and labeled for other companies (Daystrom, Heath, Valvo, RCA, GE, etc.). It has gray plates and a halo getter. Click "more info" for current availability.
| |
|
TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.
|
|