Description

(!!!!!) (Best Value Pair) 12AX7=ECC83 Philips Holland like new 1968 same date codes (1.5/1.7ma and 1.7/1.8ma) (Highest mA and Gm) 1-3% matched

1 low noise pair) 12AX7=ECC83 Philips Holland like new 1968 same date codes (delta8E1)

1 tube) Gm=1800/1800 (1.5/1.7ma) 

1 tube) Gm=1900/1900 (1.7/1.8ma)

NOS Gm = 1600+

NOS mA = 1ma+

Recommended for

– EAR 834P
– EAR 864
– Aestetix Rhea phono
– Aestetix Calypso, Io phono
– Art Audio phono
– Audio Research linestage
– Shindo linestage
– Jolida 1000 CD player
– CAT SL-1 Signature Mark III preamp
– Fender Pro Reverb 1967
– Pathos Acoustics T.T. Hybrid Integrated amp (INPOL)
– Belari 129 phono

– Art Audio MPA Gold pre
– Fender Tremolux 1963
– Jolida