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(!!!!!) (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
(!!!!!) (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
By Tube World
$ 299.99
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
See more: vacuum tube
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 (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&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_60ddb462-661e-4bd2-805a-f289cfe43adc.jpg?v=1675295130){kind=link}
 (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 "Pin It")