(!!!!) (Holland Single) 12AU7 Philips Miniwatt Holland like new 1961 large "O" getter halo (9.6/11ma)
$99.99
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1 low noise tube) 12AU7 Philips Miniwatt Holland like new 1961 large "O" getter halo in white box 1 section) 9.6ma Gm=2000 1 section) 11ma Gm=2200 - similar sound to 7316 Philips SQ Holland - very good detail and upper mid presence and good bass Tested on Amplitrex Good Ma range 8-10ma Good Gm range 1800-2200 recommended for: - 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 - Ashdown Little Bastard 2010- BK Butler Tube Driver - Sonny Jr. Four-ten / Customized Harp Amp- Conrad Johnson PV 10AL 1993
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