(slightly microphonic) 6201=12AT7 RCA black plates NOS 1976 (11/12.4ma)

1 low noise tube slightly microphonic) 6201=12AT7 RCA black plates NOS 1976 in white box

1 section) 11.0ma Gm=6300

1 section) 12.4ma Gm=7000

Good Ma range 8-10ma

Good Gm range 4500-5500

microphonics are low

– Marshall Electronics MXLV69 Mogami Edition Studio Microphone
– Berning ZH270 amp
– Fender reverb tube
– APEX 460 TUBE MICROPHONE
– VTL amps
– Two Rock

– effects pedals