Browse Categories

Brimar 12AX7 - short gray plates, halo getter

Brimar 12AX7 - short gray plates, halo getter
Price: $44.00
1 in stock
Item Number: 120
Manufacturer: Brimar
Description

This 1960s Brimar 12AX7 tube has short gray plates and a halo getter. The white print on the glass has the Vox logo and says "Made in England."
 
Testing

This tube tests as new. It has been screened for gas, heater-cathode leakage, shorts, and excessive noise and microphonics on each triode section. It was tested at typical operating voltages on a laboratory grade Amplitrex AT1000 (manual setting, fixed bias mode). Learn more about our testing process here. See product options for current availability.
 
Noise and microphonics

This tube tests as "phono/V1 grade"--the quietest range for noise and microphonics--on our custom noise testing equipment. It is an excellent choice for sensitive applications such as microphone preamps, V1 positions, DA converters, and phono stages.


Pricing

This tube is sold individually.
Photo is of the actual tube. It ships in a new white box with test results for current draw (mA) and transconductance (Gm).
Search
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.

Shopping Cart
Your cart is empty.