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(!!) (Recommended Single) 5814A=12AU7 Hyperlec Brive France (Holland clone) NOS 1970's rebranded National (11.8/12.2ma)

(!!) (Recommended Single) 5814A=12AU7 Hyperlec Brive France (Holland clone) NOS 1970's rebranded National (11.8/12.2ma)

$ 39.99

1 low noise tube) 5814A=12AU7 Hyperlec Brive France (Holland clone) NOS 1970's rebranded National Yugoslavia - dimpled disc getter

1 section) 11.8ma Gm=2400

1 section) 12.2ma Gm=2300

 

Tested on Amplitrex

Good Gm = 1800-2200

Good NOS mA = 8mA+

 

Recommended for:

Conrad Johnson PV12

VAC PA100/100

Wavac pr-t1 preamp 

Audio Note M1 preamp

Octave HP500SE (Germany)

VTL TL 7.5 MKII preamp 

Audio Note M8 

Rogue Cronus

Concert Fidelity 

Audio Valve Eklipse linestage

See more: vacuum tube
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