(!!!) (Recommended Pair) 12AT7 RCA gray plates NOS 1974 (10.5/7.5ma and 10.8/8.2ma)

1 low noise pair) 12AT7 RCA gray plates NOS 1974 (EW) same date codes

1 tube) 10.5/7.5ma Gm=6100/5000

1 tube) 10.8/8.2ma Gm=6000/5300

Good Ma range 8-10ma

Good Gm range 4500-5500

clean, quiet, extended, balanced, excellent value for the money

– Fender reverb tube

– CJ PV10A

– Torpedo, designed by Dsavitsk of ECP Audio

– VTL

– Manley audio gear

– Manley Reference Cardioid mic

– Atma-Spere Preamplifier MP-1 Mk. III

– Lector CDP0.6T
– Berning
– Audio Experience Balanced A2
– mics
– Art Pro VLA II
– Monarchy SE250