1 Low Noise Tube) E81CC=12AT7WA Siemens Munich Germany NOS 1975 copper grid posts - double mica - in white box

1 section) 10.8ma Gm=6100

1 section) 9.3ma Gm=5300

Tested on Amplitrex

(very quiet, high Gm, very good section balance, good detail, more neutral, good value)

Recommended for

- Eclair Engineering 'Evil Twin' Tube DI (direct input box)
- Atma-sphere preamp
- JC Morrison custom phono
- David Berning Quadrature Z amp