1 low noise tube) 12BH7A GE gray oval plates NOS mid-1960”s

11.5ma Gm=3300

16ma Gm=4000

• Tested on Amplitrex
  
• Good Ma range 9-12ma
• Good Gm range 2800-3200
• Low Noise and not microphonic

Recommended for

– McIntosh
– VTL
– Manley
– Kora Hermes DAC in place of 12AU7
– Octave M90 mono amps (
– BLACKSTAR HT-5 (replacing Sovtek)
– Luxman MA-88 amp
– Requisite Audio preamp
– Teletronix LA-2A Compressor/Limiter
– Art Audio Diavolo amp
– Ray Samuels
– Kendrick Solo 7
– Valvet L1

– Latino