Description

(!!!!!) (Best Pair) 12AX7=ECC83 Pope and Valvo Holland like new 1964-1969 (1.6/1.7ma and 1.6/1.7ma) 1-2% matched (High Gm)

1 low noise pair) 12AX7=ECC83 Pope and Valvo Holland like new 1964-1969  in white boxes

1 tube) Gm=1900/2000 (1.6/1.7ma) (1969) (POPE)

1 tube) Gm=1900/1900 (1.6/1.7ma) (1964) (VALVO)

NOS Gm = 1600+

NOS mA = 1.0mA+

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